117241218

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{997}}^1$

素因数の和:1191

約数の個数: 48

約数和(自身を含む): 261555840

約数和(自身を除く): 144314622

約数列:

[1, 2, 3, 6, 9, 18, 47, 94, 139, 141, 278, 282, 417, 423, 834, 846, 997, 1251, 1994, 2502, 2991, 5982, 6533, 8973, 13066, 17946, 19599, 39198, 46859, 58797, 93718, 117594, 138583, 140577, 277166, 281154, 415749, 421731, 831498, 843462, 1247247, 2494494, 6513401, 13026802, 19540203, 39080406, 58620609, 117241218]

約数ペア:

[(1, 117241218), (2, 58620609), (3, 39080406), (6, 19540203), (9, 13026802), (18, 6513401), (47, 2494494), (94, 1247247), (139, 843462), (141, 831498), (278, 421731), (282, 415749), (417, 281154), (423, 277166), (834, 140577), (846, 138583), (997, 117594), (1251, 93718), (1994, 58797), (2502, 46859), (2991, 39198), (5982, 19599), (6533, 17946), (8973, 13066)]