153797256

素因数分解:

$2^3\times 3^2\times {\mathrm{109}}^1\times {\mathrm{19597}}^1$

素因数の和:19718

約数の個数: 48

約数和(自身を含む): 420377100

約数和(自身を除く): 266579844

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 109, 218, 327, 436, 654, 872, 981, 1308, 1962, 2616, 3924, 7848, 19597, 39194, 58791, 78388, 117582, 156776, 176373, 235164, 352746, 470328, 705492, 1410984, 2136073, 4272146, 6408219, 8544292, 12816438, 17088584, 19224657, 25632876, 38449314, 51265752, 76898628, 153797256]

約数ペア:

[(1, 153797256), (2, 76898628), (3, 51265752), (4, 38449314), (6, 25632876), (8, 19224657), (9, 17088584), (12, 12816438), (18, 8544292), (24, 6408219), (36, 4272146), (72, 2136073), (109, 1410984), (218, 705492), (327, 470328), (436, 352746), (654, 235164), (872, 176373), (981, 156776), (1308, 117582), (1962, 78388), (2616, 58791), (3924, 39194), (7848, 19597)]