146049808

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{480427}}^1$

素因数の和:480454

約数の個数: 20

約数和(自身を含む): 297865360

約数和(自身を除く): 151815552

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 480427, 960854, 1921708, 3843416, 7686832, 9128113, 18256226, 36512452, 73024904, 146049808]

約数ペア:

[(1, 146049808), (2, 73024904), (4, 36512452), (8, 18256226), (16, 9128113), (19, 7686832), (38, 3843416), (76, 1921708), (152, 960854), (304, 480427)]