138954312

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{3169}}^1$

素因数の和:3220

約数の個数: 128

約数和(自身を含む): 456480000

約数和(自身を除く): 317525688

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 29, 36, 42, 54, 56, 58, 63, 72, 84, 87, 108, 116, 126, 168, 174, 189, 203, 216, 232, 252, 261, 348, 378, 406, 504, 522, 609, 696, 756, 783, 812, 1044, 1218, 1512, 1566, 1624, 1827, 2088, 2436, 3132, 3169, 3654, 4872, 5481, 6264, 6338, 7308, 9507, 10962, 12676, 14616, 19014, 21924, 22183, 25352, 28521, 38028, 43848, 44366, 57042, 66549, 76056, 85563, 88732, 91901, 114084, 133098, 171126, 177464, 183802, 199647, 228168, 266196, 275703, 342252, 367604, 399294, 532392, 551406, 598941, 643307, 684504, 735208, 798588, 827109, 1102812, 1197882, 1286614, 1597176, 1654218, 1929921, 2205624, 2395764, 2481327, 2573228, 3308436, 3859842, 4791528, 4962654, 5146456, 5789763, 6616872, 7719684, 9925308, 11579526, 15439368, 17369289, 19850616, 23159052, 34738578, 46318104, 69477156, 138954312]

約数ペア:

[(1, 138954312), (2, 69477156), (3, 46318104), (4, 34738578), (6, 23159052), (7, 19850616), (8, 17369289), (9, 15439368), (12, 11579526), (14, 9925308), (18, 7719684), (21, 6616872), (24, 5789763), (27, 5146456), (28, 4962654), (29, 4791528), (36, 3859842), (42, 3308436), (54, 2573228), (56, 2481327), (58, 2395764), (63, 2205624), (72, 1929921), (84, 1654218), (87, 1597176), (108, 1286614), (116, 1197882), (126, 1102812), (168, 827109), (174, 798588), (189, 735208), (203, 684504), (216, 643307), (232, 598941), (252, 551406), (261, 532392), (348, 399294), (378, 367604), (406, 342252), (504, 275703), (522, 266196), (609, 228168), (696, 199647), (756, 183802), (783, 177464), (812, 171126), (1044, 133098), (1218, 114084), (1512, 91901), (1566, 88732), (1624, 85563), (1827, 76056), (2088, 66549), (2436, 57042), (3132, 44366), (3169, 43848), (3654, 38028), (4872, 28521), (5481, 25352), (6264, 22183), (6338, 21924), (7308, 19014), (9507, 14616), (10962, 12676)]