156998406

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{1377179}}^1$

素因数の和:1377203

約数の個数: 16

約数和(自身を含む): 330523200

約数和(自身を除く): 173524794

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 1377179, 2754358, 4131537, 8263074, 26166401, 52332802, 78499203, 156998406]

約数ペア:

[(1, 156998406), (2, 78499203), (3, 52332802), (6, 26166401), (19, 8263074), (38, 4131537), (57, 2754358), (114, 1377179)]