133493328

素因数分解:

$2^4\times 3^2\times {\mathrm{43}}^1\times {\mathrm{21559}}^1$

素因数の和:21616

約数の個数: 60

約数和(自身を含む): 382301920

約数和(自身を除く): 248808592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 43, 48, 72, 86, 129, 144, 172, 258, 344, 387, 516, 688, 774, 1032, 1548, 2064, 3096, 6192, 21559, 43118, 64677, 86236, 129354, 172472, 194031, 258708, 344944, 388062, 517416, 776124, 927037, 1034832, 1552248, 1854074, 2781111, 3104496, 3708148, 5562222, 7416296, 8343333, 11124444, 14832592, 16686666, 22248888, 33373332, 44497776, 66746664, 133493328]

約数ペア:

[(1, 133493328), (2, 66746664), (3, 44497776), (4, 33373332), (6, 22248888), (8, 16686666), (9, 14832592), (12, 11124444), (16, 8343333), (18, 7416296), (24, 5562222), (36, 3708148), (43, 3104496), (48, 2781111), (72, 1854074), (86, 1552248), (129, 1034832), (144, 927037), (172, 776124), (258, 517416), (344, 388062), (387, 344944), (516, 258708), (688, 194031), (774, 172472), (1032, 129354), (1548, 86236), (2064, 64677), (3096, 43118), (6192, 21559)]