125712816

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{307}}^1\times {\mathrm{449}}^1$

素因数の和:786

約数の個数: 80

約数和(自身を含む): 343728000

約数和(自身を除く): 218015184

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 307, 449, 456, 614, 898, 912, 921, 1228, 1347, 1796, 1842, 2456, 2694, 3592, 3684, 4912, 5388, 5833, 7184, 7368, 8531, 10776, 11666, 14736, 17062, 17499, 21552, 23332, 25593, 34124, 34998, 46664, 51186, 68248, 69996, 93328, 102372, 136496, 137843, 139992, 204744, 275686, 279984, 409488, 413529, 551372, 827058, 1102744, 1654116, 2205488, 2619017, 3308232, 5238034, 6616464, 7857051, 10476068, 15714102, 20952136, 31428204, 41904272, 62856408, 125712816]

約数ペア:

[(1, 125712816), (2, 62856408), (3, 41904272), (4, 31428204), (6, 20952136), (8, 15714102), (12, 10476068), (16, 7857051), (19, 6616464), (24, 5238034), (38, 3308232), (48, 2619017), (57, 2205488), (76, 1654116), (114, 1102744), (152, 827058), (228, 551372), (304, 413529), (307, 409488), (449, 279984), (456, 275686), (614, 204744), (898, 139992), (912, 137843), (921, 136496), (1228, 102372), (1347, 93328), (1796, 69996), (1842, 68248), (2456, 51186), (2694, 46664), (3592, 34998), (3684, 34124), (4912, 25593), (5388, 23332), (5833, 21552), (7184, 17499), (7368, 17062), (8531, 14736), (10776, 11666)]