158366940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{719}}^1\times {\mathrm{3671}}^1$

素因数の和:4402

約数の個数: 48

約数和(自身を含む): 444165120

約数和(自身を除く): 285798180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 719, 1438, 2157, 2876, 3595, 3671, 4314, 7190, 7342, 8628, 10785, 11013, 14380, 14684, 18355, 21570, 22026, 36710, 43140, 44052, 55065, 73420, 110130, 220260, 2639449, 5278898, 7918347, 10557796, 13197245, 15836694, 26394490, 31673388, 39591735, 52788980, 79183470, 158366940]

約数ペア:

[(1, 158366940), (2, 79183470), (3, 52788980), (4, 39591735), (5, 31673388), (6, 26394490), (10, 15836694), (12, 13197245), (15, 10557796), (20, 7918347), (30, 5278898), (60, 2639449), (719, 220260), (1438, 110130), (2157, 73420), (2876, 55065), (3595, 44052), (3671, 43140), (4314, 36710), (7190, 22026), (7342, 21570), (8628, 18355), (10785, 14684), (11013, 14380)]