172446078

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{57829}}^1$

素因数の和:57912

約数の個数: 32

約数和(自身を含む): 399720960

約数和(自身を除く): 227274882

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 71, 142, 213, 426, 497, 994, 1491, 2982, 57829, 115658, 173487, 346974, 404803, 809606, 1214409, 2428818, 4105859, 8211718, 12317577, 24635154, 28741013, 57482026, 86223039, 172446078]

約数ペア:

[(1, 172446078), (2, 86223039), (3, 57482026), (6, 28741013), (7, 24635154), (14, 12317577), (21, 8211718), (42, 4105859), (71, 2428818), (142, 1214409), (213, 809606), (426, 404803), (497, 346974), (994, 173487), (1491, 115658), (2982, 57829)]