139681164

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1$

素因数の和:228

約数の個数: 144

約数和(自身を含む): 400404480

約数和(自身を除く): 260723316

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 49, 62, 79, 84, 93, 97, 98, 124, 147, 158, 186, 194, 196, 217, 237, 291, 294, 316, 372, 388, 434, 474, 553, 582, 588, 651, 679, 868, 948, 1106, 1164, 1302, 1358, 1519, 1659, 2037, 2212, 2449, 2604, 2716, 3007, 3038, 3318, 3871, 4074, 4557, 4753, 4898, 6014, 6076, 6636, 7347, 7663, 7742, 8148, 9021, 9114, 9506, 9796, 11613, 12028, 14259, 14694, 15326, 15484, 17143, 18042, 18228, 19012, 21049, 22989, 23226, 28518, 29388, 30652, 34286, 36084, 42098, 45978, 46452, 51429, 53641, 57036, 63147, 68572, 84196, 91956, 102858, 107282, 120001, 126294, 147343, 160923, 205716, 214564, 237553, 240002, 252588, 294686, 321846, 360003, 375487, 442029, 475106, 480004, 589372, 643692, 712659, 720006, 750974, 884058, 950212, 1126461, 1425318, 1440012, 1501948, 1662871, 1768116, 2252922, 2850636, 3325742, 4505844, 4988613, 6651484, 9977226, 11640097, 19954452, 23280194, 34920291, 46560388, 69840582, 139681164]

約数ペア:

[(1, 139681164), (2, 69840582), (3, 46560388), (4, 34920291), (6, 23280194), (7, 19954452), (12, 11640097), (14, 9977226), (21, 6651484), (28, 4988613), (31, 4505844), (42, 3325742), (49, 2850636), (62, 2252922), (79, 1768116), (84, 1662871), (93, 1501948), (97, 1440012), (98, 1425318), (124, 1126461), (147, 950212), (158, 884058), (186, 750974), (194, 720006), (196, 712659), (217, 643692), (237, 589372), (291, 480004), (294, 475106), (316, 442029), (372, 375487), (388, 360003), (434, 321846), (474, 294686), (553, 252588), (582, 240002), (588, 237553), (651, 214564), (679, 205716), (868, 160923), (948, 147343), (1106, 126294), (1164, 120001), (1302, 107282), (1358, 102858), (1519, 91956), (1659, 84196), (2037, 68572), (2212, 63147), (2449, 57036), (2604, 53641), (2716, 51429), (3007, 46452), (3038, 45978), (3318, 42098), (3871, 36084), (4074, 34286), (4557, 30652), (4753, 29388), (4898, 28518), (6014, 23226), (6076, 22989), (6636, 21049), (7347, 19012), (7663, 18228), (7742, 18042), (8148, 17143), (9021, 15484), (9114, 15326), (9506, 14694), (9796, 14259), (11613, 12028)]