156660648

素因数分解:

$2^3\times 3^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{1033}}^1$

素因数の和:1202

約数の個数: 64

約数和(自身を含む): 402019200

約数和(自身を除く): 245358552

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 71, 89, 142, 178, 213, 267, 284, 356, 426, 534, 568, 712, 852, 1033, 1068, 1704, 2066, 2136, 3099, 4132, 6198, 6319, 8264, 12396, 12638, 18957, 24792, 25276, 37914, 50552, 73343, 75828, 91937, 146686, 151656, 183874, 220029, 275811, 293372, 367748, 440058, 551622, 586744, 735496, 880116, 1103244, 1760232, 2206488, 6527527, 13055054, 19582581, 26110108, 39165162, 52220216, 78330324, 156660648]

約数ペア:

[(1, 156660648), (2, 78330324), (3, 52220216), (4, 39165162), (6, 26110108), (8, 19582581), (12, 13055054), (24, 6527527), (71, 2206488), (89, 1760232), (142, 1103244), (178, 880116), (213, 735496), (267, 586744), (284, 551622), (356, 440058), (426, 367748), (534, 293372), (568, 275811), (712, 220029), (852, 183874), (1033, 151656), (1068, 146686), (1704, 91937), (2066, 75828), (2136, 73343), (3099, 50552), (4132, 37914), (6198, 25276), (6319, 24792), (8264, 18957), (12396, 12638)]