158080010

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{35051}}^1$

素因数の和:35110

約数の個数: 32

約数和(自身を含む): 317991744

約数和(自身を除く): 159911734

約数列:

[1, 2, 5, 10, 11, 22, 41, 55, 82, 110, 205, 410, 451, 902, 2255, 4510, 35051, 70102, 175255, 350510, 385561, 771122, 1437091, 1927805, 2874182, 3855610, 7185455, 14370910, 15808001, 31616002, 79040005, 158080010]

約数ペア:

[(1, 158080010), (2, 79040005), (5, 31616002), (10, 15808001), (11, 14370910), (22, 7185455), (41, 3855610), (55, 2874182), (82, 1927805), (110, 1437091), (205, 771122), (410, 385561), (451, 350510), (902, 175255), (2255, 70102), (4510, 35051)]