153691034

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{1783}}^1$

素因数の和:1970

約数の個数: 32

約数和(自身を含む): 271282176

約数和(自身を除く): 117591142

約数列:

[1, 2, 7, 14, 47, 94, 131, 262, 329, 658, 917, 1783, 1834, 3566, 6157, 12314, 12481, 24962, 43099, 83801, 86198, 167602, 233573, 467146, 586607, 1173214, 1635011, 3270022, 10977931, 21955862, 76845517, 153691034]

約数ペア:

[(1, 153691034), (2, 76845517), (7, 21955862), (14, 10977931), (47, 3270022), (94, 1635011), (131, 1173214), (262, 586607), (329, 467146), (658, 233573), (917, 167602), (1783, 86198), (1834, 83801), (3566, 43099), (6157, 24962), (12314, 12481)]