159640248

素因数分解:

$2^3\times 3^1\times {\mathrm{173}}^1\times {\mathrm{38449}}^1$

素因数の和:38631

約数の個数: 32

約数和(自身を含む): 401418000

約数和(自身を除く): 241777752

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 173, 346, 519, 692, 1038, 1384, 2076, 4152, 38449, 76898, 115347, 153796, 230694, 307592, 461388, 922776, 6651677, 13303354, 19955031, 26606708, 39910062, 53213416, 79820124, 159640248]

約数ペア:

[(1, 159640248), (2, 79820124), (3, 53213416), (4, 39910062), (6, 26606708), (8, 19955031), (12, 13303354), (24, 6651677), (173, 922776), (346, 461388), (519, 307592), (692, 230694), (1038, 153796), (1384, 115347), (2076, 76898), (4152, 38449)]