158202828

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{209263}}^1$

素因数の和:209283

約数の個数: 48

約数和(自身を含む): 468751360

約数和(自身を除く): 310548532

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 209263, 418526, 627789, 837052, 1255578, 1464841, 1883367, 2511156, 2929682, 3766734, 4394523, 5650101, 5859364, 7533468, 8789046, 11300202, 13183569, 17578092, 22600404, 26367138, 39550707, 52734276, 79101414, 158202828]

約数ペア:

[(1, 158202828), (2, 79101414), (3, 52734276), (4, 39550707), (6, 26367138), (7, 22600404), (9, 17578092), (12, 13183569), (14, 11300202), (18, 8789046), (21, 7533468), (27, 5859364), (28, 5650101), (36, 4394523), (42, 3766734), (54, 2929682), (63, 2511156), (84, 1883367), (108, 1464841), (126, 1255578), (189, 837052), (252, 627789), (378, 418526), (756, 209263)]