156638713040

素因数分解:

$2^4\times 5^1\times {\mathrm{613}}^1\times {\mathrm{3194101}}^1$

素因数の和:3194727

約数の個数: 40

約数和(自身を含む): 364779224808

約数和(自身を除く): 208140511768

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 613, 1226, 2452, 3065, 4904, 6130, 9808, 12260, 24520, 49040, 3194101, 6388202, 12776404, 15970505, 25552808, 31941010, 51105616, 63882020, 127764040, 255528080, 1957983913, 3915967826, 7831935652, 9789919565, 15663871304, 19579839130, 31327742608, 39159678260, 78319356520, 156638713040]

約数ペア:

[(1, 156638713040), (2, 78319356520), (4, 39159678260), (5, 31327742608), (8, 19579839130), (10, 15663871304), (16, 9789919565), (20, 7831935652), (40, 3915967826), (80, 1957983913), (613, 255528080), (1226, 127764040), (2452, 63882020), (3065, 51105616), (4904, 31941010), (6130, 25552808), (9808, 15970505), (12260, 12776404), (24520, 6388202), (49040, 3194101)]