127212384

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^2\times {\mathrm{7841}}^1$

素因数の和:7880

約数の個数: 72

約数和(自身を含む): 361641672

約数和(自身を除く): 234429288

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 169, 208, 312, 338, 416, 507, 624, 676, 1014, 1248, 1352, 2028, 2704, 4056, 5408, 7841, 8112, 15682, 16224, 23523, 31364, 47046, 62728, 94092, 101933, 125456, 188184, 203866, 250912, 305799, 376368, 407732, 611598, 752736, 815464, 1223196, 1325129, 1630928, 2446392, 2650258, 3261856, 3975387, 4892784, 5300516, 7950774, 9785568, 10601032, 15901548, 21202064, 31803096, 42404128, 63606192, 127212384]

約数ペア:

[(1, 127212384), (2, 63606192), (3, 42404128), (4, 31803096), (6, 21202064), (8, 15901548), (12, 10601032), (13, 9785568), (16, 7950774), (24, 5300516), (26, 4892784), (32, 3975387), (39, 3261856), (48, 2650258), (52, 2446392), (78, 1630928), (96, 1325129), (104, 1223196), (156, 815464), (169, 752736), (208, 611598), (312, 407732), (338, 376368), (416, 305799), (507, 250912), (624, 203866), (676, 188184), (1014, 125456), (1248, 101933), (1352, 94092), (2028, 62728), (2704, 47046), (4056, 31364), (5408, 23523), (7841, 16224), (8112, 15682)]