125639892

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{409}}^1$

素因数の和:502

約数の個数: 144

約数和(自身を含む): 386830080

約数和(自身を除く): 261190188

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 28, 36, 42, 46, 53, 63, 69, 84, 92, 106, 126, 138, 159, 161, 207, 212, 252, 276, 318, 322, 371, 409, 414, 477, 483, 636, 644, 742, 818, 828, 954, 966, 1113, 1219, 1227, 1449, 1484, 1636, 1908, 1932, 2226, 2438, 2454, 2863, 2898, 3339, 3657, 3681, 4452, 4876, 4908, 5726, 5796, 6678, 7314, 7362, 8533, 8589, 9407, 10971, 11452, 13356, 14628, 14724, 17066, 17178, 18814, 21677, 21942, 25599, 25767, 28221, 34132, 34356, 37628, 43354, 43884, 51198, 51534, 56442, 65031, 65849, 76797, 84663, 86708, 102396, 103068, 112884, 130062, 131698, 151739, 153594, 169326, 195093, 197547, 260124, 263396, 303478, 307188, 338652, 390186, 395094, 455217, 498571, 592641, 606956, 780372, 790188, 910434, 997142, 1185282, 1365651, 1495713, 1820868, 1994284, 2370564, 2731302, 2991426, 3489997, 4487139, 5462604, 5982852, 6979994, 8974278, 10469991, 13959988, 17948556, 20939982, 31409973, 41879964, 62819946, 125639892]

約数ペア:

[(1, 125639892), (2, 62819946), (3, 41879964), (4, 31409973), (6, 20939982), (7, 17948556), (9, 13959988), (12, 10469991), (14, 8974278), (18, 6979994), (21, 5982852), (23, 5462604), (28, 4487139), (36, 3489997), (42, 2991426), (46, 2731302), (53, 2370564), (63, 1994284), (69, 1820868), (84, 1495713), (92, 1365651), (106, 1185282), (126, 997142), (138, 910434), (159, 790188), (161, 780372), (207, 606956), (212, 592641), (252, 498571), (276, 455217), (318, 395094), (322, 390186), (371, 338652), (409, 307188), (414, 303478), (477, 263396), (483, 260124), (636, 197547), (644, 195093), (742, 169326), (818, 153594), (828, 151739), (954, 131698), (966, 130062), (1113, 112884), (1219, 103068), (1227, 102396), (1449, 86708), (1484, 84663), (1636, 76797), (1908, 65849), (1932, 65031), (2226, 56442), (2438, 51534), (2454, 51198), (2863, 43884), (2898, 43354), (3339, 37628), (3657, 34356), (3681, 34132), (4452, 28221), (4876, 25767), (4908, 25599), (5726, 21942), (5796, 21677), (6678, 18814), (7314, 17178), (7362, 17066), (8533, 14724), (8589, 14628), (9407, 13356), (10971, 11452)]