156970984230

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{7901}}^1\times {\mathrm{220747}}^1$

素因数の和:228661

約数の個数: 48

約数和(自身を含む): 408178062864

約数和(自身を除く): 251207078634

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 7901, 15802, 23703, 39505, 47406, 71109, 79010, 118515, 142218, 220747, 237030, 355545, 441494, 662241, 711090, 1103735, 1324482, 1986723, 2207470, 3311205, 3973446, 6622410, 9933615, 19867230, 1744122047, 3488244094, 5232366141, 8720610235, 10464732282, 15697098423, 17441220470, 26161830705, 31394196846, 52323661410, 78485492115, 156970984230]

約数ペア:

[(1, 156970984230), (2, 78485492115), (3, 52323661410), (5, 31394196846), (6, 26161830705), (9, 17441220470), (10, 15697098423), (15, 10464732282), (18, 8720610235), (30, 5232366141), (45, 3488244094), (90, 1744122047), (7901, 19867230), (15802, 9933615), (23703, 6622410), (39505, 3973446), (47406, 3311205), (71109, 2207470), (79010, 1986723), (118515, 1324482), (142218, 1103735), (220747, 711090), (237030, 662241), (355545, 441494)]