145107312

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{431867}}^1$

素因数の和:431885

約数の個数: 40

約数和(自身を含む): 428413056

約数和(自身を除く): 283305744

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 431867, 863734, 1295601, 1727468, 2591202, 3023069, 3454936, 5182404, 6046138, 6909872, 9069207, 10364808, 12092276, 18138414, 20729616, 24184552, 36276828, 48369104, 72553656, 145107312]

約数ペア:

[(1, 145107312), (2, 72553656), (3, 48369104), (4, 36276828), (6, 24184552), (7, 20729616), (8, 18138414), (12, 12092276), (14, 10364808), (16, 9069207), (21, 6909872), (24, 6046138), (28, 5182404), (42, 3454936), (48, 3023069), (56, 2591202), (84, 1727468), (112, 1295601), (168, 863734), (336, 431867)]