158984988

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{427379}}^1$

素因数の和:427417

約数の個数: 24

約数和(自身を含む): 382932480

約数和(自身を除く): 223947492

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372, 427379, 854758, 1282137, 1709516, 2564274, 5128548, 13248749, 26497498, 39746247, 52994996, 79492494, 158984988]

約数ペア:

[(1, 158984988), (2, 79492494), (3, 52994996), (4, 39746247), (6, 26497498), (12, 13248749), (31, 5128548), (62, 2564274), (93, 1709516), (124, 1282137), (186, 854758), (372, 427379)]