144348710

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{42331}}^1$

素因数の和:42380

約数の個数: 32

約数和(自身を含む): 292598784

約数和(自身を除く): 148250074

約数列:

[1, 2, 5, 10, 11, 22, 31, 55, 62, 110, 155, 310, 341, 682, 1705, 3410, 42331, 84662, 211655, 423310, 465641, 931282, 1312261, 2328205, 2624522, 4656410, 6561305, 13122610, 14434871, 28869742, 72174355, 144348710]

約数ペア:

[(1, 144348710), (2, 72174355), (5, 28869742), (10, 14434871), (11, 13122610), (22, 6561305), (31, 4656410), (55, 2624522), (62, 2328205), (110, 1312261), (155, 931282), (310, 465641), (341, 423310), (682, 211655), (1705, 84662), (3410, 42331)]