147397464

素因数分解:

$2^3\times 3^2\times {\mathrm{43}}^1\times {\mathrm{47609}}^1$

素因数の和:47664

約数の個数: 48

約数和(自身を含む): 408493800

約数和(自身を除く): 261096336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 43, 72, 86, 129, 172, 258, 344, 387, 516, 774, 1032, 1548, 3096, 47609, 95218, 142827, 190436, 285654, 380872, 428481, 571308, 856962, 1142616, 1713924, 2047187, 3427848, 4094374, 6141561, 8188748, 12283122, 16377496, 18424683, 24566244, 36849366, 49132488, 73698732, 147397464]

約数ペア:

[(1, 147397464), (2, 73698732), (3, 49132488), (4, 36849366), (6, 24566244), (8, 18424683), (9, 16377496), (12, 12283122), (18, 8188748), (24, 6141561), (36, 4094374), (43, 3427848), (72, 2047187), (86, 1713924), (129, 1142616), (172, 856962), (258, 571308), (344, 428481), (387, 380872), (516, 285654), (774, 190436), (1032, 142827), (1548, 95218), (3096, 47609)]