157881654

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1033}}^1\times {\mathrm{1213}}^1$

素因数の和:2261

約数の個数: 48

約数和(自身を含む): 391646112

約数和(自身を除く): 233764458

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1033, 1213, 2066, 2426, 3099, 3639, 6198, 7231, 7278, 8491, 9297, 10917, 14462, 16982, 18594, 21693, 21834, 25473, 43386, 50946, 65079, 76419, 130158, 152838, 1253029, 2506058, 3759087, 7518174, 8771203, 11277261, 17542406, 22554522, 26313609, 52627218, 78940827, 157881654]

約数ペア:

[(1, 157881654), (2, 78940827), (3, 52627218), (6, 26313609), (7, 22554522), (9, 17542406), (14, 11277261), (18, 8771203), (21, 7518174), (42, 3759087), (63, 2506058), (126, 1253029), (1033, 152838), (1213, 130158), (2066, 76419), (2426, 65079), (3099, 50946), (3639, 43386), (6198, 25473), (7231, 21834), (7278, 21693), (8491, 18594), (9297, 16982), (10917, 14462)]