144620446

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1\times {\mathrm{163}}^1$

素因数の和:400

約数の個数: 32

約数和(自身を含む): 227185920

約数和(自身を除く): 82565474

約数列:

[1, 2, 59, 73, 103, 118, 146, 163, 206, 326, 4307, 6077, 7519, 8614, 9617, 11899, 12154, 15038, 16789, 19234, 23798, 33578, 443621, 702041, 887242, 990551, 1225597, 1404082, 1981102, 2451194, 72310223, 144620446]

約数ペア:

[(1, 144620446), (2, 72310223), (59, 2451194), (73, 1981102), (103, 1404082), (118, 1225597), (146, 990551), (163, 887242), (206, 702041), (326, 443621), (4307, 33578), (6077, 23798), (7519, 19234), (8614, 16789), (9617, 15038), (11899, 12154)]