171355548

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{773}}^1$

素因数の和:836

約数の個数: 144

約数和(自身を含む): 518827680

約数和(自身を除く): 347472132

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 29, 39, 42, 49, 52, 58, 78, 84, 87, 91, 98, 116, 147, 156, 174, 182, 196, 203, 273, 294, 348, 364, 377, 406, 546, 588, 609, 637, 754, 773, 812, 1092, 1131, 1218, 1274, 1421, 1508, 1546, 1911, 2262, 2319, 2436, 2548, 2639, 2842, 3092, 3822, 4263, 4524, 4638, 5278, 5411, 5684, 7644, 7917, 8526, 9276, 10049, 10556, 10822, 15834, 16233, 17052, 18473, 20098, 21644, 22417, 30147, 31668, 32466, 36946, 37877, 40196, 44834, 55419, 60294, 64932, 67251, 70343, 73892, 75754, 89668, 110838, 113631, 120588, 134502, 140686, 151508, 156919, 211029, 221676, 227262, 269004, 281372, 291421, 313838, 422058, 454524, 470757, 492401, 582842, 627676, 844116, 874263, 941514, 984802, 1098433, 1165684, 1477203, 1748526, 1883028, 1969604, 2039947, 2196866, 2954406, 3295299, 3497052, 4079894, 4393732, 5908812, 6119841, 6590598, 8159788, 12239682, 13181196, 14279629, 24479364, 28559258, 42838887, 57118516, 85677774, 171355548]

約数ペア:

[(1, 171355548), (2, 85677774), (3, 57118516), (4, 42838887), (6, 28559258), (7, 24479364), (12, 14279629), (13, 13181196), (14, 12239682), (21, 8159788), (26, 6590598), (28, 6119841), (29, 5908812), (39, 4393732), (42, 4079894), (49, 3497052), (52, 3295299), (58, 2954406), (78, 2196866), (84, 2039947), (87, 1969604), (91, 1883028), (98, 1748526), (116, 1477203), (147, 1165684), (156, 1098433), (174, 984802), (182, 941514), (196, 874263), (203, 844116), (273, 627676), (294, 582842), (348, 492401), (364, 470757), (377, 454524), (406, 422058), (546, 313838), (588, 291421), (609, 281372), (637, 269004), (754, 227262), (773, 221676), (812, 211029), (1092, 156919), (1131, 151508), (1218, 140686), (1274, 134502), (1421, 120588), (1508, 113631), (1546, 110838), (1911, 89668), (2262, 75754), (2319, 73892), (2436, 70343), (2548, 67251), (2639, 64932), (2842, 60294), (3092, 55419), (3822, 44834), (4263, 40196), (4524, 37877), (4638, 36946), (5278, 32466), (5411, 31668), (5684, 30147), (7644, 22417), (7917, 21644), (8526, 20098), (9276, 18473), (10049, 17052), (10556, 16233), (10822, 15834)]