155152872

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{307843}}^1$

素因数の和:307862

約数の個数: 48

約数和(自身を含む): 480236640

約数和(自身を除く): 325083768

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, 307843, 615686, 923529, 1231372, 1847058, 2154901, 2462744, 2770587, 3694116, 4309802, 5541174, 6464703, 7388232, 8619604, 11082348, 12929406, 17239208, 19394109, 22164696, 25858812, 38788218, 51717624, 77576436, 155152872]

約数ペア:

[(1, 155152872), (2, 77576436), (3, 51717624), (4, 38788218), (6, 25858812), (7, 22164696), (8, 19394109), (9, 17239208), (12, 12929406), (14, 11082348), (18, 8619604), (21, 7388232), (24, 6464703), (28, 5541174), (36, 4309802), (42, 3694116), (56, 2770587), (63, 2462744), (72, 2154901), (84, 1847058), (126, 1231372), (168, 923529), (252, 615686), (504, 307843)]