149336616

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{821}}^1$

素因数の和:907

約数の個数: 128

約数和(自身を含む): 447431040

約数和(自身を除く): 298094424

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 33, 39, 44, 52, 53, 66, 78, 88, 104, 106, 132, 143, 156, 159, 212, 264, 286, 312, 318, 424, 429, 572, 583, 636, 689, 821, 858, 1144, 1166, 1272, 1378, 1642, 1716, 1749, 2067, 2332, 2463, 2756, 3284, 3432, 3498, 4134, 4664, 4926, 5512, 6568, 6996, 7579, 8268, 9031, 9852, 10673, 13992, 15158, 16536, 18062, 19704, 21346, 22737, 27093, 30316, 32019, 36124, 42692, 43513, 45474, 54186, 60632, 64038, 72248, 85384, 87026, 90948, 108372, 117403, 128076, 130539, 174052, 181896, 216744, 234806, 256152, 261078, 348104, 352209, 469612, 478643, 522156, 565669, 704418, 939224, 957286, 1044312, 1131338, 1408836, 1435929, 1697007, 1914572, 2262676, 2817672, 2871858, 3394014, 3829144, 4525352, 5743716, 6222359, 6788028, 11487432, 12444718, 13576056, 18667077, 24889436, 37334154, 49778872, 74668308, 149336616]

約数ペア:

[(1, 149336616), (2, 74668308), (3, 49778872), (4, 37334154), (6, 24889436), (8, 18667077), (11, 13576056), (12, 12444718), (13, 11487432), (22, 6788028), (24, 6222359), (26, 5743716), (33, 4525352), (39, 3829144), (44, 3394014), (52, 2871858), (53, 2817672), (66, 2262676), (78, 1914572), (88, 1697007), (104, 1435929), (106, 1408836), (132, 1131338), (143, 1044312), (156, 957286), (159, 939224), (212, 704418), (264, 565669), (286, 522156), (312, 478643), (318, 469612), (424, 352209), (429, 348104), (572, 261078), (583, 256152), (636, 234806), (689, 216744), (821, 181896), (858, 174052), (1144, 130539), (1166, 128076), (1272, 117403), (1378, 108372), (1642, 90948), (1716, 87026), (1749, 85384), (2067, 72248), (2332, 64038), (2463, 60632), (2756, 54186), (3284, 45474), (3432, 43513), (3498, 42692), (4134, 36124), (4664, 32019), (4926, 30316), (5512, 27093), (6568, 22737), (6996, 21346), (7579, 19704), (8268, 18062), (9031, 16536), (9852, 15158), (10673, 13992)]