172103568

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{41}}^1$

素因数の和:134

約数の個数: 240

約数和(自身を含む): 579212928

約数和(自身を除く): 407109360

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 31, 39, 41, 42, 48, 52, 56, 62, 78, 82, 84, 91, 93, 104, 112, 123, 124, 156, 164, 168, 182, 186, 208, 217, 246, 248, 273, 287, 312, 328, 336, 364, 372, 403, 434, 492, 496, 533, 546, 574, 624, 651, 656, 728, 744, 806, 861, 868, 961, 984, 1066, 1092, 1148, 1209, 1271, 1302, 1456, 1488, 1599, 1612, 1722, 1736, 1922, 1968, 2132, 2184, 2296, 2418, 2542, 2604, 2821, 2883, 3198, 3224, 3444, 3472, 3731, 3813, 3844, 4264, 4368, 4592, 4836, 5084, 5208, 5642, 5766, 6396, 6448, 6727, 6888, 7462, 7626, 7688, 8463, 8528, 8897, 9672, 10168, 10416, 11193, 11284, 11532, 12493, 12792, 13454, 13776, 14924, 15252, 15376, 16523, 16926, 17794, 19344, 20181, 20336, 22386, 22568, 23064, 24986, 25584, 26691, 26908, 29848, 30504, 33046, 33852, 35588, 37479, 39401, 40362, 44772, 45136, 46128, 49569, 49972, 53382, 53816, 59696, 61008, 66092, 67704, 71176, 74958, 78802, 80724, 87451, 89544, 99138, 99944, 106764, 107632, 115661, 118203, 132184, 135408, 142352, 149916, 157604, 161448, 174902, 179088, 198276, 199888, 213528, 231322, 236406, 262353, 264368, 275807, 299832, 315208, 322896, 346983, 349804, 396552, 427056, 462644, 472812, 512213, 524706, 551614, 599664, 630416, 693966, 699608, 793104, 827421, 925288, 945624, 1024426, 1049412, 1103228, 1387932, 1399216, 1536639, 1654842, 1850576, 1891248, 2048852, 2098824, 2206456, 2775864, 3073278, 3309684, 3585491, 4097704, 4197648, 4412912, 5551728, 6146556, 6619368, 7170982, 8195408, 10756473, 12293112, 13238736, 14341964, 21512946, 24586224, 28683928, 43025892, 57367856, 86051784, 172103568]

約数ペア:

[(1, 172103568), (2, 86051784), (3, 57367856), (4, 43025892), (6, 28683928), (7, 24586224), (8, 21512946), (12, 14341964), (13, 13238736), (14, 12293112), (16, 10756473), (21, 8195408), (24, 7170982), (26, 6619368), (28, 6146556), (31, 5551728), (39, 4412912), (41, 4197648), (42, 4097704), (48, 3585491), (52, 3309684), (56, 3073278), (62, 2775864), (78, 2206456), (82, 2098824), (84, 2048852), (91, 1891248), (93, 1850576), (104, 1654842), (112, 1536639), (123, 1399216), (124, 1387932), (156, 1103228), (164, 1049412), (168, 1024426), (182, 945624), (186, 925288), (208, 827421), (217, 793104), (246, 699608), (248, 693966), (273, 630416), (287, 599664), (312, 551614), (328, 524706), (336, 512213), (364, 472812), (372, 462644), (403, 427056), (434, 396552), (492, 349804), (496, 346983), (533, 322896), (546, 315208), (574, 299832), (624, 275807), (651, 264368), (656, 262353), (728, 236406), (744, 231322), (806, 213528), (861, 199888), (868, 198276), (961, 179088), (984, 174902), (1066, 161448), (1092, 157604), (1148, 149916), (1209, 142352), (1271, 135408), (1302, 132184), (1456, 118203), (1488, 115661), (1599, 107632), (1612, 106764), (1722, 99944), (1736, 99138), (1922, 89544), (1968, 87451), (2132, 80724), (2184, 78802), (2296, 74958), (2418, 71176), (2542, 67704), (2604, 66092), (2821, 61008), (2883, 59696), (3198, 53816), (3224, 53382), (3444, 49972), (3472, 49569), (3731, 46128), (3813, 45136), (3844, 44772), (4264, 40362), (4368, 39401), (4592, 37479), (4836, 35588), (5084, 33852), (5208, 33046), (5642, 30504), (5766, 29848), (6396, 26908), (6448, 26691), (6727, 25584), (6888, 24986), (7462, 23064), (7626, 22568), (7688, 22386), (8463, 20336), (8528, 20181), (8897, 19344), (9672, 17794), (10168, 16926), (10416, 16523), (11193, 15376), (11284, 15252), (11532, 14924), (12493, 13776), (12792, 13454)]