158835012

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{111229}}^1$

素因数の和:111260

約数の個数: 48

約数和(自身を含む): 448479360

約数和(自身を除く): 289644348

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 204, 238, 357, 476, 714, 1428, 111229, 222458, 333687, 444916, 667374, 778603, 1334748, 1557206, 1890893, 2335809, 3114412, 3781786, 4671618, 5672679, 7563572, 9343236, 11345358, 13236251, 22690716, 26472502, 39708753, 52945004, 79417506, 158835012]

約数ペア:

[(1, 158835012), (2, 79417506), (3, 52945004), (4, 39708753), (6, 26472502), (7, 22690716), (12, 13236251), (14, 11345358), (17, 9343236), (21, 7563572), (28, 5672679), (34, 4671618), (42, 3781786), (51, 3114412), (68, 2335809), (84, 1890893), (102, 1557206), (119, 1334748), (204, 778603), (238, 667374), (357, 444916), (476, 333687), (714, 222458), (1428, 111229)]