149241204

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2861}}^1$

素因数の和:2907

約数の個数: 120

約数和(自身を含む): 465429888

約数和(自身を除く): 316188684

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 27, 28, 36, 42, 46, 54, 63, 69, 81, 84, 92, 108, 126, 138, 161, 162, 189, 207, 252, 276, 322, 324, 378, 414, 483, 567, 621, 644, 756, 828, 966, 1134, 1242, 1449, 1863, 1932, 2268, 2484, 2861, 2898, 3726, 4347, 5722, 5796, 7452, 8583, 8694, 11444, 13041, 17166, 17388, 20027, 25749, 26082, 34332, 40054, 51498, 52164, 60081, 65803, 77247, 80108, 102996, 120162, 131606, 154494, 180243, 197409, 231741, 240324, 263212, 308988, 360486, 394818, 460621, 463482, 540729, 592227, 720972, 789636, 921242, 926964, 1081458, 1184454, 1381863, 1622187, 1776681, 1842484, 2162916, 2368908, 2763726, 3244374, 3553362, 4145589, 5330043, 5527452, 6488748, 7106724, 8291178, 10660086, 12436767, 16582356, 21320172, 24873534, 37310301, 49747068, 74620602, 149241204]

約数ペア:

[(1, 149241204), (2, 74620602), (3, 49747068), (4, 37310301), (6, 24873534), (7, 21320172), (9, 16582356), (12, 12436767), (14, 10660086), (18, 8291178), (21, 7106724), (23, 6488748), (27, 5527452), (28, 5330043), (36, 4145589), (42, 3553362), (46, 3244374), (54, 2763726), (63, 2368908), (69, 2162916), (81, 1842484), (84, 1776681), (92, 1622187), (108, 1381863), (126, 1184454), (138, 1081458), (161, 926964), (162, 921242), (189, 789636), (207, 720972), (252, 592227), (276, 540729), (322, 463482), (324, 460621), (378, 394818), (414, 360486), (483, 308988), (567, 263212), (621, 240324), (644, 231741), (756, 197409), (828, 180243), (966, 154494), (1134, 131606), (1242, 120162), (1449, 102996), (1863, 80108), (1932, 77247), (2268, 65803), (2484, 60081), (2861, 52164), (2898, 51498), (3726, 40054), (4347, 34332), (5722, 26082), (5796, 25749), (7452, 20027), (8583, 17388), (8694, 17166), (11444, 13041)]