187980156

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{617}}^1$

素因数の和:681

約数の個数: 192

約数和(自身を含む): 620175360

約数和(自身を除く): 432195204

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 31, 36, 39, 42, 52, 54, 62, 63, 78, 84, 91, 93, 108, 117, 124, 126, 156, 182, 186, 189, 217, 234, 252, 273, 279, 351, 364, 372, 378, 403, 434, 468, 546, 558, 617, 651, 702, 756, 806, 819, 837, 868, 1092, 1116, 1209, 1234, 1302, 1404, 1612, 1638, 1674, 1851, 1953, 2418, 2457, 2468, 2604, 2821, 3276, 3348, 3627, 3702, 3906, 4319, 4836, 4914, 5553, 5642, 5859, 7254, 7404, 7812, 8021, 8463, 8638, 9828, 10881, 11106, 11284, 11718, 12957, 14508, 16042, 16659, 16926, 17276, 19127, 21762, 22212, 23436, 24063, 25389, 25914, 32084, 33318, 33852, 38254, 38871, 43524, 48126, 50778, 51828, 56147, 57381, 66636, 72189, 76167, 76508, 77742, 96252, 101556, 112294, 114762, 116613, 133889, 144378, 152334, 155484, 168441, 172143, 216567, 224588, 229524, 233226, 248651, 267778, 288756, 304668, 336882, 344286, 401667, 433134, 466452, 497302, 505323, 516429, 535556, 673764, 688572, 745953, 803334, 866268, 994604, 1010646, 1032858, 1205001, 1491906, 1515969, 1606668, 1740557, 2021292, 2065716, 2237859, 2410002, 2983812, 3031938, 3481114, 3615003, 4475718, 4820004, 5221671, 6063876, 6713577, 6962228, 7230006, 8951436, 10443342, 13427154, 14460012, 15665013, 20886684, 26854308, 31330026, 46995039, 62660052, 93990078, 187980156]

約数ペア:

[(1, 187980156), (2, 93990078), (3, 62660052), (4, 46995039), (6, 31330026), (7, 26854308), (9, 20886684), (12, 15665013), (13, 14460012), (14, 13427154), (18, 10443342), (21, 8951436), (26, 7230006), (27, 6962228), (28, 6713577), (31, 6063876), (36, 5221671), (39, 4820004), (42, 4475718), (52, 3615003), (54, 3481114), (62, 3031938), (63, 2983812), (78, 2410002), (84, 2237859), (91, 2065716), (93, 2021292), (108, 1740557), (117, 1606668), (124, 1515969), (126, 1491906), (156, 1205001), (182, 1032858), (186, 1010646), (189, 994604), (217, 866268), (234, 803334), (252, 745953), (273, 688572), (279, 673764), (351, 535556), (364, 516429), (372, 505323), (378, 497302), (403, 466452), (434, 433134), (468, 401667), (546, 344286), (558, 336882), (617, 304668), (651, 288756), (702, 267778), (756, 248651), (806, 233226), (819, 229524), (837, 224588), (868, 216567), (1092, 172143), (1116, 168441), (1209, 155484), (1234, 152334), (1302, 144378), (1404, 133889), (1612, 116613), (1638, 114762), (1674, 112294), (1851, 101556), (1953, 96252), (2418, 77742), (2457, 76508), (2468, 76167), (2604, 72189), (2821, 66636), (3276, 57381), (3348, 56147), (3627, 51828), (3702, 50778), (3906, 48126), (4319, 43524), (4836, 38871), (4914, 38254), (5553, 33852), (5642, 33318), (5859, 32084), (7254, 25914), (7404, 25389), (7812, 24063), (8021, 23436), (8463, 22212), (8638, 21762), (9828, 19127), (10881, 17276), (11106, 16926), (11284, 16659), (11718, 16042), (12957, 14508)]