178004316

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{39983}}^1$

素因数の和:40050

約数の個数: 48

約数和(自身を含む): 483646464

約数和(自身を除く): 305642148

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 53, 84, 106, 159, 212, 318, 371, 636, 742, 1113, 1484, 2226, 4452, 39983, 79966, 119949, 159932, 239898, 279881, 479796, 559762, 839643, 1119524, 1679286, 2119099, 3358572, 4238198, 6357297, 8476396, 12714594, 14833693, 25429188, 29667386, 44501079, 59334772, 89002158, 178004316]

約数ペア:

[(1, 178004316), (2, 89002158), (3, 59334772), (4, 44501079), (6, 29667386), (7, 25429188), (12, 14833693), (14, 12714594), (21, 8476396), (28, 6357297), (42, 4238198), (53, 3358572), (84, 2119099), (106, 1679286), (159, 1119524), (212, 839643), (318, 559762), (371, 479796), (636, 279881), (742, 239898), (1113, 159932), (1484, 119949), (2226, 79966), (4452, 39983)]