157722474

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1423}}^1$

素因数の和:1484

約数の個数: 96

約数和(自身を含む): 409086720

約数和(自身を除く): 251364246

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 29, 39, 42, 49, 58, 78, 87, 91, 98, 147, 174, 182, 203, 273, 294, 377, 406, 546, 609, 637, 754, 1131, 1218, 1274, 1421, 1423, 1911, 2262, 2639, 2842, 2846, 3822, 4263, 4269, 5278, 7917, 8526, 8538, 9961, 15834, 18473, 18499, 19922, 29883, 36946, 36998, 41267, 55419, 55497, 59766, 69727, 82534, 110838, 110994, 123801, 129493, 139454, 209181, 247602, 258986, 288869, 388479, 418362, 536471, 577738, 776958, 866607, 906451, 1072942, 1609413, 1733214, 1812902, 2022083, 2719353, 3218826, 3755297, 4044166, 5438706, 6066249, 7510594, 11265891, 12132498, 22531782, 26287079, 52574158, 78861237, 157722474]

約数ペア:

[(1, 157722474), (2, 78861237), (3, 52574158), (6, 26287079), (7, 22531782), (13, 12132498), (14, 11265891), (21, 7510594), (26, 6066249), (29, 5438706), (39, 4044166), (42, 3755297), (49, 3218826), (58, 2719353), (78, 2022083), (87, 1812902), (91, 1733214), (98, 1609413), (147, 1072942), (174, 906451), (182, 866607), (203, 776958), (273, 577738), (294, 536471), (377, 418362), (406, 388479), (546, 288869), (609, 258986), (637, 247602), (754, 209181), (1131, 139454), (1218, 129493), (1274, 123801), (1421, 110994), (1423, 110838), (1911, 82534), (2262, 69727), (2639, 59766), (2842, 55497), (2846, 55419), (3822, 41267), (4263, 36998), (4269, 36946), (5278, 29883), (7917, 19922), (8526, 18499), (8538, 18473), (9961, 15834)]