181107108

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{937}}^1$

素因数の和:1026

約数の個数: 144

約数和(自身を含む): 573605760

約数和(自身を除く): 392498652

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 59, 63, 78, 84, 91, 117, 118, 126, 156, 177, 182, 234, 236, 252, 273, 354, 364, 413, 468, 531, 546, 708, 767, 819, 826, 937, 1062, 1092, 1239, 1534, 1638, 1652, 1874, 2124, 2301, 2478, 2811, 3068, 3276, 3717, 3748, 4602, 4956, 5369, 5622, 6559, 6903, 7434, 8433, 9204, 10738, 11244, 12181, 13118, 13806, 14868, 16107, 16866, 19677, 21476, 24362, 26236, 27612, 32214, 33732, 36543, 39354, 48321, 48724, 55283, 59031, 64428, 73086, 78708, 85267, 96642, 109629, 110566, 118062, 146172, 165849, 170534, 193284, 219258, 221132, 236124, 255801, 331698, 341068, 386981, 438516, 497547, 511602, 663396, 718679, 767403, 773962, 995094, 1023204, 1160943, 1437358, 1534806, 1547924, 1990188, 2156037, 2321886, 2874716, 3069612, 3482829, 4312074, 4643772, 5030753, 6468111, 6965658, 8624148, 10061506, 12936222, 13931316, 15092259, 20123012, 25872444, 30184518, 45276777, 60369036, 90553554, 181107108]

約数ペア:

[(1, 181107108), (2, 90553554), (3, 60369036), (4, 45276777), (6, 30184518), (7, 25872444), (9, 20123012), (12, 15092259), (13, 13931316), (14, 12936222), (18, 10061506), (21, 8624148), (26, 6965658), (28, 6468111), (36, 5030753), (39, 4643772), (42, 4312074), (52, 3482829), (59, 3069612), (63, 2874716), (78, 2321886), (84, 2156037), (91, 1990188), (117, 1547924), (118, 1534806), (126, 1437358), (156, 1160943), (177, 1023204), (182, 995094), (234, 773962), (236, 767403), (252, 718679), (273, 663396), (354, 511602), (364, 497547), (413, 438516), (468, 386981), (531, 341068), (546, 331698), (708, 255801), (767, 236124), (819, 221132), (826, 219258), (937, 193284), (1062, 170534), (1092, 165849), (1239, 146172), (1534, 118062), (1638, 110566), (1652, 109629), (1874, 96642), (2124, 85267), (2301, 78708), (2478, 73086), (2811, 64428), (3068, 59031), (3276, 55283), (3717, 48724), (3748, 48321), (4602, 39354), (4956, 36543), (5369, 33732), (5622, 32214), (6559, 27612), (6903, 26236), (7434, 24362), (8433, 21476), (9204, 19677), (10738, 16866), (11244, 16107), (12181, 14868), (13118, 13806)]