155635204

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{521}}^1$

素因数の和:756

約数の個数: 48

約数和(自身を含む): 303077376

約数和(自身を除く): 147442172

約数列:

[1, 2, 4, 17, 23, 34, 46, 68, 92, 191, 382, 391, 521, 764, 782, 1042, 1564, 2084, 3247, 4393, 6494, 8786, 8857, 11983, 12988, 17572, 17714, 23966, 35428, 47932, 74681, 99511, 149362, 199022, 203711, 298724, 398044, 407422, 814844, 1691687, 2288753, 3383374, 4577506, 6766748, 9155012, 38908801, 77817602, 155635204]

約数ペア:

[(1, 155635204), (2, 77817602), (4, 38908801), (17, 9155012), (23, 6766748), (34, 4577506), (46, 3383374), (68, 2288753), (92, 1691687), (191, 814844), (382, 407422), (391, 398044), (521, 298724), (764, 203711), (782, 199022), (1042, 149362), (1564, 99511), (2084, 74681), (3247, 47932), (4393, 35428), (6494, 23966), (8786, 17714), (8857, 17572), (11983, 12988)]