127982112

素因数分解:

$2^5\times 3^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{263}}^1$

素因数の和:450

約数の個数: 96

約数和(自身を含む): 348872832

約数和(自身を除く): 220890720

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 74, 96, 111, 137, 148, 222, 263, 274, 296, 411, 444, 526, 548, 592, 789, 822, 888, 1052, 1096, 1184, 1578, 1644, 1776, 2104, 2192, 3156, 3288, 3552, 4208, 4384, 5069, 6312, 6576, 8416, 9731, 10138, 12624, 13152, 15207, 19462, 20276, 25248, 29193, 30414, 36031, 38924, 40552, 58386, 60828, 72062, 77848, 81104, 108093, 116772, 121656, 144124, 155696, 162208, 216186, 233544, 243312, 288248, 311392, 432372, 467088, 486624, 576496, 864744, 934176, 1152992, 1333147, 1729488, 2666294, 3458976, 3999441, 5332588, 7998882, 10665176, 15997764, 21330352, 31995528, 42660704, 63991056, 127982112]

約数ペア:

[(1, 127982112), (2, 63991056), (3, 42660704), (4, 31995528), (6, 21330352), (8, 15997764), (12, 10665176), (16, 7998882), (24, 5332588), (32, 3999441), (37, 3458976), (48, 2666294), (74, 1729488), (96, 1333147), (111, 1152992), (137, 934176), (148, 864744), (222, 576496), (263, 486624), (274, 467088), (296, 432372), (411, 311392), (444, 288248), (526, 243312), (548, 233544), (592, 216186), (789, 162208), (822, 155696), (888, 144124), (1052, 121656), (1096, 116772), (1184, 108093), (1578, 81104), (1644, 77848), (1776, 72062), (2104, 60828), (2192, 58386), (3156, 40552), (3288, 38924), (3552, 36031), (4208, 30414), (4384, 29193), (5069, 25248), (6312, 20276), (6576, 19462), (8416, 15207), (9731, 13152), (10138, 12624)]