156565110

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{2557}}^1$

素因数の和:2737

約数の個数: 64

約数和(自身を含む): 407397312

約数和(自身を除く): 250832202

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 157, 195, 314, 390, 471, 785, 942, 1570, 2041, 2355, 2557, 4082, 4710, 5114, 6123, 7671, 10205, 12246, 12785, 15342, 20410, 25570, 30615, 33241, 38355, 61230, 66482, 76710, 99723, 166205, 199446, 332410, 401449, 498615, 802898, 997230, 1204347, 2007245, 2408694, 4014490, 5218837, 6021735, 10437674, 12043470, 15656511, 26094185, 31313022, 52188370, 78282555, 156565110]

約数ペア:

[(1, 156565110), (2, 78282555), (3, 52188370), (5, 31313022), (6, 26094185), (10, 15656511), (13, 12043470), (15, 10437674), (26, 6021735), (30, 5218837), (39, 4014490), (65, 2408694), (78, 2007245), (130, 1204347), (157, 997230), (195, 802898), (314, 498615), (390, 401449), (471, 332410), (785, 199446), (942, 166205), (1570, 99723), (2041, 76710), (2355, 66482), (2557, 61230), (4082, 38355), (4710, 33241), (5114, 30615), (6123, 25570), (7671, 20410), (10205, 15342), (12246, 12785)]