125765996828

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{397}}^1\times {\mathrm{521}}^1\times {\mathrm{2141}}^1$

素因数の和:3134

約数の個数: 48

約数和(自身を含む): 224286729408

約数和(自身を除く): 98520732580

約数列:

[1, 2, 4, 71, 142, 284, 397, 521, 794, 1042, 1588, 2084, 2141, 4282, 8564, 28187, 36991, 56374, 73982, 112748, 147964, 152011, 206837, 304022, 413674, 608044, 827348, 849977, 1115461, 1699954, 2230922, 3399908, 4461844, 14685427, 29370854, 58741708, 60348367, 79197731, 120696734, 158395462, 241393468, 316790924, 442838017, 885676034, 1771352068, 31441499207, 62882998414, 125765996828]

約数ペア:

[(1, 125765996828), (2, 62882998414), (4, 31441499207), (71, 1771352068), (142, 885676034), (284, 442838017), (397, 316790924), (521, 241393468), (794, 158395462), (1042, 120696734), (1588, 79197731), (2084, 60348367), (2141, 58741708), (4282, 29370854), (8564, 14685427), (28187, 4461844), (36991, 3399908), (56374, 2230922), (73982, 1699954), (112748, 1115461), (147964, 849977), (152011, 827348), (206837, 608044), (304022, 413674)]