156969324

素因数分解:

$2^2\times 3^2\times {\mathrm{1249}}^1\times {\mathrm{3491}}^1$

素因数の和:4750

約数の個数: 36

約数和(自身を含む): 397215000

約数和(自身を除く): 240245676

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1249, 2498, 3491, 3747, 4996, 6982, 7494, 10473, 11241, 13964, 14988, 20946, 22482, 31419, 41892, 44964, 62838, 125676, 4360259, 8720518, 13080777, 17441036, 26161554, 39242331, 52323108, 78484662, 156969324]

約数ペア:

[(1, 156969324), (2, 78484662), (3, 52323108), (4, 39242331), (6, 26161554), (9, 17441036), (12, 13080777), (18, 8720518), (36, 4360259), (1249, 125676), (2498, 62838), (3491, 44964), (3747, 41892), (4996, 31419), (6982, 22482), (7494, 20946), (10473, 14988), (11241, 13964)]