78140234088

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{41}}^1\times {\mathrm{420163}}^1$

素因数の和:420229

約数の個数: 160

約数和(自身を含む): 256232813760

約数和(自身を除く): 178092579672

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 41, 42, 54, 56, 63, 72, 81, 82, 84, 108, 123, 126, 162, 164, 168, 189, 216, 246, 252, 287, 324, 328, 369, 378, 492, 504, 567, 574, 648, 738, 756, 861, 984, 1107, 1134, 1148, 1476, 1512, 1722, 2214, 2268, 2296, 2583, 2952, 3321, 3444, 4428, 4536, 5166, 6642, 6888, 7749, 8856, 10332, 13284, 15498, 20664, 23247, 26568, 30996, 46494, 61992, 92988, 185976, 420163, 840326, 1260489, 1680652, 2520978, 2941141, 3361304, 3781467, 5041956, 5882282, 7562934, 8823423, 10083912, 11344401, 11764564, 15125868, 17226683, 17646846, 22688802, 23529128, 26470269, 30251736, 34033203, 34453366, 35293692, 45377604, 51680049, 52940538, 68066406, 68906732, 70587384, 79410807, 90755208, 103360098, 105881076, 120586781, 136132812, 137813464, 155040147, 158821614, 206720196, 211762152, 238232421, 241173562, 272265624, 310080294, 317643228, 361760343, 413440392, 465120441, 476464842, 482347124, 620160588, 635286456, 723520686, 930240882, 952929684, 964694248, 1085281029, 1240321176, 1395361323, 1447041372, 1860481764, 1905859368, 2170562058, 2790722646, 2894082744, 3255843087, 3720963528, 4341124116, 5581445292, 6511686174, 8682248232, 9767529261, 11162890584, 13023372348, 19535058522, 26046744696, 39070117044, 78140234088]

約数ペア:

[(1, 78140234088), (2, 39070117044), (3, 26046744696), (4, 19535058522), (6, 13023372348), (7, 11162890584), (8, 9767529261), (9, 8682248232), (12, 6511686174), (14, 5581445292), (18, 4341124116), (21, 3720963528), (24, 3255843087), (27, 2894082744), (28, 2790722646), (36, 2170562058), (41, 1905859368), (42, 1860481764), (54, 1447041372), (56, 1395361323), (63, 1240321176), (72, 1085281029), (81, 964694248), (82, 952929684), (84, 930240882), (108, 723520686), (123, 635286456), (126, 620160588), (162, 482347124), (164, 476464842), (168, 465120441), (189, 413440392), (216, 361760343), (246, 317643228), (252, 310080294), (287, 272265624), (324, 241173562), (328, 238232421), (369, 211762152), (378, 206720196), (492, 158821614), (504, 155040147), (567, 137813464), (574, 136132812), (648, 120586781), (738, 105881076), (756, 103360098), (861, 90755208), (984, 79410807), (1107, 70587384), (1134, 68906732), (1148, 68066406), (1476, 52940538), (1512, 51680049), (1722, 45377604), (2214, 35293692), (2268, 34453366), (2296, 34033203), (2583, 30251736), (2952, 26470269), (3321, 23529128), (3444, 22688802), (4428, 17646846), (4536, 17226683), (5166, 15125868), (6642, 11764564), (6888, 11344401), (7749, 10083912), (8856, 8823423), (10332, 7562934), (13284, 5882282), (15498, 5041956), (20664, 3781467), (23247, 3361304), (26568, 2941141), (30996, 2520978), (46494, 1680652), (61992, 1260489), (92988, 840326), (185976, 420163)]