1040144148

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{780889}}^1$

素因数の和:780936

約数の個数: 36

約数和(自身を含む): 2700317620

約数和(自身を除く): 1660173472

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 74, 111, 148, 222, 333, 444, 666, 1332, 780889, 1561778, 2342667, 3123556, 4685334, 7028001, 9370668, 14056002, 28112004, 28892893, 57785786, 86678679, 115571572, 173357358, 260036037, 346714716, 520072074, 1040144148]

約数ペア:

[(1, 1040144148), (2, 520072074), (3, 346714716), (4, 260036037), (6, 173357358), (9, 115571572), (12, 86678679), (18, 57785786), (36, 28892893), (37, 28112004), (74, 14056002), (111, 9370668), (148, 7028001), (222, 4685334), (333, 3123556), (444, 2342667), (666, 1561778), (1332, 780889)]