164085279610

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{19963}}^1\times {\mathrm{4049}}^1$

素因数の和:24055

約数の個数: 64

約数和(自身を含む): 349290144000

約数和(自身を除く): 185204864390

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 58, 70, 145, 203, 290, 406, 1015, 2030, 4049, 8098, 19963, 20245, 28343, 39926, 40490, 56686, 99815, 117421, 139741, 141715, 199630, 234842, 279482, 283430, 578927, 587105, 698705, 821947, 1157854, 1174210, 1397410, 1643894, 2894635, 4052489, 4109735, 5789270, 8104978, 8219470, 20262445, 40524890, 80830187, 161660374, 404150935, 565811309, 808301870, 1131622618, 2344075423, 2829056545, 4688150846, 5658113090, 11720377115, 16408527961, 23440754230, 32817055922, 82042639805, 164085279610]

約数ペア:

[(1, 164085279610), (2, 82042639805), (5, 32817055922), (7, 23440754230), (10, 16408527961), (14, 11720377115), (29, 5658113090), (35, 4688150846), (58, 2829056545), (70, 2344075423), (145, 1131622618), (203, 808301870), (290, 565811309), (406, 404150935), (1015, 161660374), (2030, 80830187), (4049, 40524890), (8098, 20262445), (19963, 8219470), (20245, 8104978), (28343, 5789270), (39926, 4109735), (40490, 4052489), (56686, 2894635), (99815, 1643894), (117421, 1397410), (139741, 1174210), (141715, 1157854), (199630, 821947), (234842, 698705), (279482, 587105), (283430, 578927)]