127943376

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{1451}}^1$

素因数の和:1640

約数の個数: 80

約数和(自身を含む): 362976768

約数和(自身を除く): 235033392

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 167, 176, 264, 334, 501, 528, 668, 1002, 1336, 1451, 1837, 2004, 2672, 2902, 3674, 4008, 4353, 5511, 5804, 7348, 8016, 8706, 11022, 11608, 14696, 15961, 17412, 22044, 23216, 29392, 31922, 34824, 44088, 47883, 63844, 69648, 88176, 95766, 127688, 191532, 242317, 255376, 383064, 484634, 726951, 766128, 969268, 1453902, 1938536, 2665487, 2907804, 3877072, 5330974, 5815608, 7996461, 10661948, 11631216, 15992922, 21323896, 31985844, 42647792, 63971688, 127943376]

約数ペア:

[(1, 127943376), (2, 63971688), (3, 42647792), (4, 31985844), (6, 21323896), (8, 15992922), (11, 11631216), (12, 10661948), (16, 7996461), (22, 5815608), (24, 5330974), (33, 3877072), (44, 2907804), (48, 2665487), (66, 1938536), (88, 1453902), (132, 969268), (167, 766128), (176, 726951), (264, 484634), (334, 383064), (501, 255376), (528, 242317), (668, 191532), (1002, 127688), (1336, 95766), (1451, 88176), (1837, 69648), (2004, 63844), (2672, 47883), (2902, 44088), (3674, 34824), (4008, 31922), (4353, 29392), (5511, 23216), (5804, 22044), (7348, 17412), (8016, 15961), (8706, 14696), (11022, 11608)]