181789332

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{21247}}^1$

素因数の和:21308

約数の個数: 48

約数和(自身を含む): 456916992

約数和(自身を除く): 275127660

約数列:

[1, 2, 3, 4, 6, 12, 23, 31, 46, 62, 69, 92, 93, 124, 138, 186, 276, 372, 713, 1426, 2139, 2852, 4278, 8556, 21247, 42494, 63741, 84988, 127482, 254964, 488681, 658657, 977362, 1317314, 1466043, 1954724, 1975971, 2634628, 2932086, 3951942, 5864172, 7903884, 15149111, 30298222, 45447333, 60596444, 90894666, 181789332]

約数ペア:

[(1, 181789332), (2, 90894666), (3, 60596444), (4, 45447333), (6, 30298222), (12, 15149111), (23, 7903884), (31, 5864172), (46, 3951942), (62, 2932086), (69, 2634628), (92, 1975971), (93, 1954724), (124, 1466043), (138, 1317314), (186, 977362), (276, 658657), (372, 488681), (713, 254964), (1426, 127482), (2139, 84988), (2852, 63741), (4278, 42494), (8556, 21247)]