138876312

素因数分解:

$2^3\times 3^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{823}}^1$

素因数の和:1000

約数の個数: 64

約数和(自身を含む): 355968000

約数和(自身を除く): 217091688

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 79, 89, 158, 178, 237, 267, 316, 356, 474, 534, 632, 712, 823, 948, 1068, 1646, 1896, 2136, 2469, 3292, 4938, 6584, 7031, 9876, 14062, 19752, 21093, 28124, 42186, 56248, 65017, 73247, 84372, 130034, 146494, 168744, 195051, 219741, 260068, 292988, 390102, 439482, 520136, 585976, 780204, 878964, 1560408, 1757928, 5786513, 11573026, 17359539, 23146052, 34719078, 46292104, 69438156, 138876312]

約数ペア:

[(1, 138876312), (2, 69438156), (3, 46292104), (4, 34719078), (6, 23146052), (8, 17359539), (12, 11573026), (24, 5786513), (79, 1757928), (89, 1560408), (158, 878964), (178, 780204), (237, 585976), (267, 520136), (316, 439482), (356, 390102), (474, 292988), (534, 260068), (632, 219741), (712, 195051), (823, 168744), (948, 146494), (1068, 130034), (1646, 84372), (1896, 73247), (2136, 65017), (2469, 56248), (3292, 42186), (4938, 28124), (6584, 21093), (7031, 19752), (9876, 14062)]