157974732

素因数分解:

$2^2\times 3^3\times {\mathrm{419}}^1\times {\mathrm{3491}}^1$

素因数の和:3923

約数の個数: 48

約数和(自身を含む): 410659200

約数和(自身を除く): 252684468

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 419, 838, 1257, 1676, 2514, 3491, 3771, 5028, 6982, 7542, 10473, 11313, 13964, 15084, 20946, 22626, 31419, 41892, 45252, 62838, 94257, 125676, 188514, 377028, 1462729, 2925458, 4388187, 5850916, 8776374, 13164561, 17552748, 26329122, 39493683, 52658244, 78987366, 157974732]

約数ペア:

[(1, 157974732), (2, 78987366), (3, 52658244), (4, 39493683), (6, 26329122), (9, 17552748), (12, 13164561), (18, 8776374), (27, 5850916), (36, 4388187), (54, 2925458), (108, 1462729), (419, 377028), (838, 188514), (1257, 125676), (1676, 94257), (2514, 62838), (3491, 45252), (3771, 41892), (5028, 31419), (6982, 22626), (7542, 20946), (10473, 15084), (11313, 13964)]