155545596

素因数分解:

$2^2\times 3^4\times {\mathrm{23}}^1\times {\mathrm{20873}}^1$

素因数の和:20912

約数の個数: 60

約数和(自身を含む): 424326672

約数和(自身を除く): 268781076

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 69, 81, 92, 108, 138, 162, 207, 276, 324, 414, 621, 828, 1242, 1863, 2484, 3726, 7452, 20873, 41746, 62619, 83492, 125238, 187857, 250476, 375714, 480079, 563571, 751428, 960158, 1127142, 1440237, 1690713, 1920316, 2254284, 2880474, 3381426, 4320711, 5760948, 6762852, 8641422, 12962133, 17282844, 25924266, 38886399, 51848532, 77772798, 155545596]

約数ペア:

[(1, 155545596), (2, 77772798), (3, 51848532), (4, 38886399), (6, 25924266), (9, 17282844), (12, 12962133), (18, 8641422), (23, 6762852), (27, 5760948), (36, 4320711), (46, 3381426), (54, 2880474), (69, 2254284), (81, 1920316), (92, 1690713), (108, 1440237), (138, 1127142), (162, 960158), (207, 751428), (276, 563571), (324, 480079), (414, 375714), (621, 250476), (828, 187857), (1242, 125238), (1863, 83492), (2484, 62619), (3726, 41746), (7452, 20873)]