123520788

素因数分解:

$2^2\times 3^5\times {\mathrm{127079}}^1$

素因数の和:127098

約数の個数: 36

約数和(自身を含む): 323799840

約数和(自身を除く): 200279052

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 972, 127079, 254158, 381237, 508316, 762474, 1143711, 1524948, 2287422, 3431133, 4574844, 6862266, 10293399, 13724532, 20586798, 30880197, 41173596, 61760394, 123520788]

約数ペア:

[(1, 123520788), (2, 61760394), (3, 41173596), (4, 30880197), (6, 20586798), (9, 13724532), (12, 10293399), (18, 6862266), (27, 4574844), (36, 3431133), (54, 2287422), (81, 1524948), (108, 1143711), (162, 762474), (243, 508316), (324, 381237), (486, 254158), (972, 127079)]