143978630

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1\times {\mathrm{1553}}^1$

素因数の和:1760

約数の個数: 32

約数和(自身を含む): 264950784

約数和(自身を除く): 120972154

約数列:

[1, 2, 5, 10, 73, 127, 146, 254, 365, 635, 730, 1270, 1553, 3106, 7765, 9271, 15530, 18542, 46355, 92710, 113369, 197231, 226738, 394462, 566845, 986155, 1133690, 1972310, 14397863, 28795726, 71989315, 143978630]

約数ペア:

[(1, 143978630), (2, 71989315), (5, 28795726), (10, 14397863), (73, 1972310), (127, 1133690), (146, 986155), (254, 566845), (365, 394462), (635, 226738), (730, 197231), (1270, 113369), (1553, 92710), (3106, 46355), (7765, 18542), (9271, 15530)]