149213988

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{5981}}^1$

素因数の和:6015

約数の個数: 120

約数和(自身を含む): 486408384

約数和(自身を除く): 337194396

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 27, 28, 33, 36, 42, 44, 54, 63, 66, 77, 81, 84, 99, 108, 126, 132, 154, 162, 189, 198, 231, 252, 297, 308, 324, 378, 396, 462, 567, 594, 693, 756, 891, 924, 1134, 1188, 1386, 1782, 2079, 2268, 2772, 3564, 4158, 5981, 6237, 8316, 11962, 12474, 17943, 23924, 24948, 35886, 41867, 53829, 65791, 71772, 83734, 107658, 125601, 131582, 161487, 167468, 197373, 215316, 251202, 263164, 322974, 376803, 394746, 460537, 484461, 502404, 592119, 645948, 753606, 789492, 921074, 968922, 1130409, 1184238, 1381611, 1507212, 1776357, 1842148, 1937844, 2260818, 2368476, 2763222, 3391227, 3552714, 4144833, 4521636, 5329071, 5526444, 6782454, 7105428, 8289666, 10658142, 12434499, 13564908, 16579332, 21316284, 24868998, 37303497, 49737996, 74606994, 149213988]

約数ペア:

[(1, 149213988), (2, 74606994), (3, 49737996), (4, 37303497), (6, 24868998), (7, 21316284), (9, 16579332), (11, 13564908), (12, 12434499), (14, 10658142), (18, 8289666), (21, 7105428), (22, 6782454), (27, 5526444), (28, 5329071), (33, 4521636), (36, 4144833), (42, 3552714), (44, 3391227), (54, 2763222), (63, 2368476), (66, 2260818), (77, 1937844), (81, 1842148), (84, 1776357), (99, 1507212), (108, 1381611), (126, 1184238), (132, 1130409), (154, 968922), (162, 921074), (189, 789492), (198, 753606), (231, 645948), (252, 592119), (297, 502404), (308, 484461), (324, 460537), (378, 394746), (396, 376803), (462, 322974), (567, 263164), (594, 251202), (693, 215316), (756, 197373), (891, 167468), (924, 161487), (1134, 131582), (1188, 125601), (1386, 107658), (1782, 83734), (2079, 71772), (2268, 65791), (2772, 53829), (3564, 41867), (4158, 35886), (5981, 24948), (6237, 23924), (8316, 17943), (11962, 12474)]