151502840

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{164677}}^1$

素因数の和:164711

約数の個数: 32

約数和(自身を含む): 355704480

約数和(自身を除く): 204201640

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 164677, 329354, 658708, 823385, 1317416, 1646770, 3293540, 3787571, 6587080, 7575142, 15150284, 18937855, 30300568, 37875710, 75751420, 151502840]

約数ペア:

[(1, 151502840), (2, 75751420), (4, 37875710), (5, 30300568), (8, 18937855), (10, 15150284), (20, 7575142), (23, 6587080), (40, 3787571), (46, 3293540), (92, 1646770), (115, 1317416), (184, 823385), (230, 658708), (460, 329354), (920, 164677)]