121683044

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{191}}^1\times {\mathrm{373}}^1$

素因数の和:636

約数の個数: 48

約数和(自身を含む): 249317376

約数和(自身を除く): 127634332

約数列:

[1, 2, 4, 7, 14, 28, 61, 122, 191, 244, 373, 382, 427, 746, 764, 854, 1337, 1492, 1708, 2611, 2674, 5222, 5348, 10444, 11651, 22753, 23302, 45506, 46604, 71243, 81557, 91012, 142486, 159271, 163114, 284972, 318542, 326228, 498701, 637084, 997402, 1994804, 4345823, 8691646, 17383292, 30420761, 60841522, 121683044]

約数ペア:

[(1, 121683044), (2, 60841522), (4, 30420761), (7, 17383292), (14, 8691646), (28, 4345823), (61, 1994804), (122, 997402), (191, 637084), (244, 498701), (373, 326228), (382, 318542), (427, 284972), (746, 163114), (764, 159271), (854, 142486), (1337, 91012), (1492, 81557), (1708, 71243), (2611, 46604), (2674, 45506), (5222, 23302), (5348, 22753), (10444, 11651)]