151918844

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{493243}}^1$

素因数の和:493265

約数の個数: 24

約数和(自身を含む): 331459968

約数和(自身を除く): 179541124

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 493243, 986486, 1972972, 3452701, 5425673, 6905402, 10851346, 13810804, 21702692, 37979711, 75959422, 151918844]

約数ペア:

[(1, 151918844), (2, 75959422), (4, 37979711), (7, 21702692), (11, 13810804), (14, 10851346), (22, 6905402), (28, 5425673), (44, 3452701), (77, 1972972), (154, 986486), (308, 493243)]