120930156

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{81931}}^1$

素因数の和:81982

約数の個数: 36

約数和(自身を含む): 313144104

約数和(自身を除く): 192213948

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 82, 123, 164, 246, 369, 492, 738, 1476, 81931, 163862, 245793, 327724, 491586, 737379, 983172, 1474758, 2949516, 3359171, 6718342, 10077513, 13436684, 20155026, 30232539, 40310052, 60465078, 120930156]

約数ペア:

[(1, 120930156), (2, 60465078), (3, 40310052), (4, 30232539), (6, 20155026), (9, 13436684), (12, 10077513), (18, 6718342), (36, 3359171), (41, 2949516), (82, 1474758), (123, 983172), (164, 737379), (246, 491586), (369, 327724), (492, 245793), (738, 163862), (1476, 81931)]