155045528044

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{421}}^1\times {\mathrm{1637}}^1\times {\mathrm{5113}}^1$

素因数の和:7186

約数の個数: 48

約数和(自身を含む): 296938395936

約数和(自身を除く): 141892867892

約数列:

[1, 2, 4, 11, 22, 44, 421, 842, 1637, 1684, 3274, 4631, 5113, 6548, 9262, 10226, 18007, 18524, 20452, 36014, 56243, 72028, 112486, 224972, 689177, 1378354, 2152573, 2756708, 4305146, 7580947, 8369981, 8610292, 15161894, 16739962, 23678303, 30323788, 33479924, 47356606, 92069791, 94713212, 184139582, 368279164, 3523762001, 7047524002, 14095048004, 38761382011, 77522764022, 155045528044]

約数ペア:

[(1, 155045528044), (2, 77522764022), (4, 38761382011), (11, 14095048004), (22, 7047524002), (44, 3523762001), (421, 368279164), (842, 184139582), (1637, 94713212), (1684, 92069791), (3274, 47356606), (4631, 33479924), (5113, 30323788), (6548, 23678303), (9262, 16739962), (10226, 15161894), (18007, 8610292), (18524, 8369981), (20452, 7580947), (36014, 4305146), (56243, 2756708), (72028, 2152573), (112486, 1378354), (224972, 689177)]