157387029156

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{208183901}}^1$

素因数の和:208183921

約数の個数: 48

約数和(自身を含む): 466331940480

約数和(自身を除く): 308944911324

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 208183901, 416367802, 624551703, 832735604, 1249103406, 1457287307, 1873655109, 2498206812, 2914574614, 3747310218, 4371861921, 5620965327, 5829149228, 7494620436, 8743723842, 11241930654, 13115585763, 17487447684, 22483861308, 26231171526, 39346757289, 52462343052, 78693514578, 157387029156]

約数ペア:

[(1, 157387029156), (2, 78693514578), (3, 52462343052), (4, 39346757289), (6, 26231171526), (7, 22483861308), (9, 17487447684), (12, 13115585763), (14, 11241930654), (18, 8743723842), (21, 7494620436), (27, 5829149228), (28, 5620965327), (36, 4371861921), (42, 3747310218), (54, 2914574614), (63, 2498206812), (84, 1873655109), (108, 1457287307), (126, 1249103406), (189, 832735604), (252, 624551703), (378, 416367802), (756, 208183901)]