142791792

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{293}}^1$

素因数の和:399

約数の個数: 160

約数和(自身を含む): 440971776

約数和(自身を除く): 298179984

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 33, 39, 44, 48, 52, 66, 71, 78, 88, 104, 132, 142, 143, 156, 176, 208, 213, 264, 284, 286, 293, 312, 426, 429, 528, 568, 572, 586, 624, 781, 852, 858, 879, 923, 1136, 1144, 1172, 1562, 1704, 1716, 1758, 1846, 2288, 2343, 2344, 2769, 3124, 3223, 3408, 3432, 3516, 3692, 3809, 4686, 4688, 5538, 6248, 6446, 6864, 7032, 7384, 7618, 9372, 9669, 10153, 11076, 11427, 12496, 12892, 14064, 14768, 15236, 18744, 19338, 20306, 20803, 22152, 22854, 25784, 30459, 30472, 37488, 38676, 40612, 41606, 41899, 44304, 45708, 51568, 60918, 60944, 62409, 77352, 81224, 83212, 83798, 91416, 121836, 124818, 125697, 154704, 162448, 166424, 167596, 182832, 228833, 243672, 249636, 251394, 270439, 332848, 335192, 457666, 487344, 499272, 502788, 540878, 670384, 686499, 811317, 915332, 998544, 1005576, 1081756, 1372998, 1622634, 1830664, 2011152, 2163512, 2745996, 2974829, 3245268, 3661328, 4327024, 5491992, 5949658, 6490536, 8924487, 10983984, 11899316, 12981072, 17848974, 23798632, 35697948, 47597264, 71395896, 142791792]

約数ペア:

[(1, 142791792), (2, 71395896), (3, 47597264), (4, 35697948), (6, 23798632), (8, 17848974), (11, 12981072), (12, 11899316), (13, 10983984), (16, 8924487), (22, 6490536), (24, 5949658), (26, 5491992), (33, 4327024), (39, 3661328), (44, 3245268), (48, 2974829), (52, 2745996), (66, 2163512), (71, 2011152), (78, 1830664), (88, 1622634), (104, 1372998), (132, 1081756), (142, 1005576), (143, 998544), (156, 915332), (176, 811317), (208, 686499), (213, 670384), (264, 540878), (284, 502788), (286, 499272), (293, 487344), (312, 457666), (426, 335192), (429, 332848), (528, 270439), (568, 251394), (572, 249636), (586, 243672), (624, 228833), (781, 182832), (852, 167596), (858, 166424), (879, 162448), (923, 154704), (1136, 125697), (1144, 124818), (1172, 121836), (1562, 91416), (1704, 83798), (1716, 83212), (1758, 81224), (1846, 77352), (2288, 62409), (2343, 60944), (2344, 60918), (2769, 51568), (3124, 45708), (3223, 44304), (3408, 41899), (3432, 41606), (3516, 40612), (3692, 38676), (3809, 37488), (4686, 30472), (4688, 30459), (5538, 25784), (6248, 22854), (6446, 22152), (6864, 20803), (7032, 20306), (7384, 19338), (7618, 18744), (9372, 15236), (9669, 14768), (10153, 14064), (11076, 12892), (11427, 12496)]