31126176

素因数分解:

$2^5\times 3^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1$

素因数の和:203

約数の個数: 144

約数和(自身を含む): 95606784

約数和(自身を除く): 64480608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 37, 46, 48, 69, 72, 74, 92, 96, 111, 127, 138, 144, 148, 184, 207, 222, 254, 276, 288, 296, 333, 368, 381, 414, 444, 508, 552, 592, 666, 736, 762, 828, 851, 888, 1016, 1104, 1143, 1184, 1332, 1524, 1656, 1702, 1776, 2032, 2208, 2286, 2553, 2664, 2921, 3048, 3312, 3404, 3552, 4064, 4572, 4699, 5106, 5328, 5842, 6096, 6624, 6808, 7659, 8763, 9144, 9398, 10212, 10656, 11684, 12192, 13616, 14097, 15318, 17526, 18288, 18796, 20424, 23368, 26289, 27232, 28194, 30636, 35052, 36576, 37592, 40848, 42291, 46736, 52578, 56388, 61272, 70104, 75184, 81696, 84582, 93472, 105156, 108077, 112776, 122544, 140208, 150368, 169164, 210312, 216154, 225552, 245088, 280416, 324231, 338328, 420624, 432308, 451104, 648462, 676656, 841248, 864616, 972693, 1296924, 1353312, 1729232, 1945386, 2593848, 3458464, 3890772, 5187696, 7781544, 10375392, 15563088, 31126176]

約数ペア:

[(1, 31126176), (2, 15563088), (3, 10375392), (4, 7781544), (6, 5187696), (8, 3890772), (9, 3458464), (12, 2593848), (16, 1945386), (18, 1729232), (23, 1353312), (24, 1296924), (32, 972693), (36, 864616), (37, 841248), (46, 676656), (48, 648462), (69, 451104), (72, 432308), (74, 420624), (92, 338328), (96, 324231), (111, 280416), (127, 245088), (138, 225552), (144, 216154), (148, 210312), (184, 169164), (207, 150368), (222, 140208), (254, 122544), (276, 112776), (288, 108077), (296, 105156), (333, 93472), (368, 84582), (381, 81696), (414, 75184), (444, 70104), (508, 61272), (552, 56388), (592, 52578), (666, 46736), (736, 42291), (762, 40848), (828, 37592), (851, 36576), (888, 35052), (1016, 30636), (1104, 28194), (1143, 27232), (1184, 26289), (1332, 23368), (1524, 20424), (1656, 18796), (1702, 18288), (1776, 17526), (2032, 15318), (2208, 14097), (2286, 13616), (2553, 12192), (2664, 11684), (2921, 10656), (3048, 10212), (3312, 9398), (3404, 9144), (3552, 8763), (4064, 7659), (4572, 6808), (4699, 6624), (5106, 6096), (5328, 5842)]