131624514

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1$

素因数の和:230

約数の個数: 160

約数和(自身を含む): 365904000

約数和(自身を除く): 234279486

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 27, 38, 41, 42, 54, 57, 63, 81, 82, 114, 123, 126, 133, 149, 162, 171, 189, 246, 266, 287, 298, 342, 369, 378, 399, 447, 513, 567, 574, 738, 779, 798, 861, 894, 1026, 1043, 1107, 1134, 1197, 1341, 1539, 1558, 1722, 2086, 2214, 2337, 2394, 2583, 2682, 2831, 3078, 3129, 3321, 3591, 4023, 4674, 5166, 5453, 5662, 6109, 6258, 6642, 7011, 7182, 7749, 8046, 8493, 9387, 10773, 10906, 12069, 12218, 14022, 15498, 16359, 16986, 18327, 18774, 19817, 21033, 21546, 23247, 24138, 25479, 28161, 32718, 36654, 39634, 42066, 42763, 46494, 49077, 50958, 54981, 56322, 59451, 63099, 76437, 84483, 85526, 98154, 109962, 116071, 118902, 126198, 128289, 147231, 152874, 164943, 168966, 178353, 229311, 232142, 256578, 294462, 329886, 348213, 356706, 384867, 441693, 458622, 494829, 535059, 696426, 769734, 812497, 883386, 989658, 1044639, 1070118, 1154601, 1605177, 1624994, 2089278, 2309202, 2437491, 3133917, 3210354, 3463803, 4874982, 6267834, 6927606, 7312473, 9401751, 14624946, 18803502, 21937419, 43874838, 65812257, 131624514]

約数ペア:

[(1, 131624514), (2, 65812257), (3, 43874838), (6, 21937419), (7, 18803502), (9, 14624946), (14, 9401751), (18, 7312473), (19, 6927606), (21, 6267834), (27, 4874982), (38, 3463803), (41, 3210354), (42, 3133917), (54, 2437491), (57, 2309202), (63, 2089278), (81, 1624994), (82, 1605177), (114, 1154601), (123, 1070118), (126, 1044639), (133, 989658), (149, 883386), (162, 812497), (171, 769734), (189, 696426), (246, 535059), (266, 494829), (287, 458622), (298, 441693), (342, 384867), (369, 356706), (378, 348213), (399, 329886), (447, 294462), (513, 256578), (567, 232142), (574, 229311), (738, 178353), (779, 168966), (798, 164943), (861, 152874), (894, 147231), (1026, 128289), (1043, 126198), (1107, 118902), (1134, 116071), (1197, 109962), (1341, 98154), (1539, 85526), (1558, 84483), (1722, 76437), (2086, 63099), (2214, 59451), (2337, 56322), (2394, 54981), (2583, 50958), (2682, 49077), (2831, 46494), (3078, 42763), (3129, 42066), (3321, 39634), (3591, 36654), (4023, 32718), (4674, 28161), (5166, 25479), (5453, 24138), (5662, 23247), (6109, 21546), (6258, 21033), (6642, 19817), (7011, 18774), (7182, 18327), (7749, 16986), (8046, 16359), (8493, 15498), (9387, 14022), (10773, 12218), (10906, 12069)]