120864436

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{5527}}^1$

素因数の和:5620

約数の個数: 48

約数和(自身を含む): 267466752

約数和(自身を除く): 146602316

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 71, 77, 142, 154, 284, 308, 497, 781, 994, 1562, 1988, 3124, 5467, 5527, 10934, 11054, 21868, 22108, 38689, 60797, 77378, 121594, 154756, 243188, 392417, 425579, 784834, 851158, 1569668, 1702316, 2746919, 4316587, 5493838, 8633174, 10987676, 17266348, 30216109, 60432218, 120864436]

約数ペア:

[(1, 120864436), (2, 60432218), (4, 30216109), (7, 17266348), (11, 10987676), (14, 8633174), (22, 5493838), (28, 4316587), (44, 2746919), (71, 1702316), (77, 1569668), (142, 851158), (154, 784834), (284, 425579), (308, 392417), (497, 243188), (781, 154756), (994, 121594), (1562, 77378), (1988, 60797), (3124, 38689), (5467, 22108), (5527, 21868), (10934, 11054)]