127893634956

素因数分解:

$2^2\times 3^2\times {\mathrm{53}}^1\times {\mathrm{16433}}^1\times {\mathrm{4079}}^1$

素因数の和:20575

約数の個数: 72

約数和(自身を含む): 329487238080

約数和(自身を除く): 201593603124

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 53, 106, 159, 212, 318, 477, 636, 954, 1908, 4079, 8158, 12237, 16316, 16433, 24474, 32866, 36711, 48948, 49299, 65732, 73422, 98598, 146844, 147897, 197196, 216187, 295794, 432374, 591588, 648561, 864748, 870949, 1297122, 1741898, 1945683, 2594244, 2612847, 3483796, 3891366, 5225694, 7782732, 7838541, 10451388, 15677082, 31354164, 67030207, 134060414, 201090621, 268120828, 402181242, 603271863, 804362484, 1206543726, 2413087452, 3552600971, 7105201942, 10657802913, 14210403884, 21315605826, 31973408739, 42631211652, 63946817478, 127893634956]

約数ペア:

[(1, 127893634956), (2, 63946817478), (3, 42631211652), (4, 31973408739), (6, 21315605826), (9, 14210403884), (12, 10657802913), (18, 7105201942), (36, 3552600971), (53, 2413087452), (106, 1206543726), (159, 804362484), (212, 603271863), (318, 402181242), (477, 268120828), (636, 201090621), (954, 134060414), (1908, 67030207), (4079, 31354164), (8158, 15677082), (12237, 10451388), (16316, 7838541), (16433, 7782732), (24474, 5225694), (32866, 3891366), (36711, 3483796), (48948, 2612847), (49299, 2594244), (65732, 1945683), (73422, 1741898), (98598, 1297122), (146844, 870949), (147897, 864748), (197196, 648561), (216187, 591588), (295794, 432374)]