145429704

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{288551}}^1$

素因数の和:288570

約数の個数: 48

約数和(自身を含む): 450141120

約数和(自身を除く): 304711416

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 288551, 577102, 865653, 1154204, 1731306, 2019857, 2308408, 2596959, 3462612, 4039714, 5193918, 6059571, 6925224, 8079428, 10387836, 12119142, 16158856, 18178713, 20775672, 24238284, 36357426, 48476568, 72714852, 145429704]

約数ペア:

[(1, 145429704), (2, 72714852), (3, 48476568), (4, 36357426), (6, 24238284), (7, 20775672), (8, 18178713), (9, 16158856), (12, 12119142), (14, 10387836), (18, 8079428), (21, 6925224), (24, 6059571), (28, 5193918), (36, 4039714), (42, 3462612), (56, 2596959), (63, 2308408), (72, 2019857), (84, 1731306), (126, 1154204), (168, 865653), (252, 577102), (504, 288551)]