156954179412

素因数分解:

$2^2\times 3^3\times {\mathrm{26371}}^1\times {\mathrm{55109}}^1$

素因数の和:81493

約数の個数: 48

約数和(自身を含む): 406941057600

約数和(自身を除く): 249986878188

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 26371, 52742, 55109, 79113, 105484, 110218, 158226, 165327, 220436, 237339, 316452, 330654, 474678, 495981, 661308, 712017, 949356, 991962, 1424034, 1487943, 1983924, 2848068, 2975886, 5951772, 1453279439, 2906558878, 4359838317, 5813117756, 8719676634, 13079514951, 17439353268, 26159029902, 39238544853, 52318059804, 78477089706, 156954179412]

約数ペア:

[(1, 156954179412), (2, 78477089706), (3, 52318059804), (4, 39238544853), (6, 26159029902), (9, 17439353268), (12, 13079514951), (18, 8719676634), (27, 5813117756), (36, 4359838317), (54, 2906558878), (108, 1453279439), (26371, 5951772), (52742, 2975886), (55109, 2848068), (79113, 1983924), (105484, 1487943), (110218, 1424034), (158226, 991962), (165327, 949356), (220436, 712017), (237339, 661308), (316452, 495981), (330654, 474678)]