130341942

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{1291}}^1$

素因数の和:1449

約数の個数: 48

約数和(自身を含む): 290234880

約数和(自身を除く): 159892938

約数列:

[1, 2, 3, 6, 9, 18, 71, 79, 142, 158, 213, 237, 426, 474, 639, 711, 1278, 1291, 1422, 2582, 3873, 5609, 7746, 11218, 11619, 16827, 23238, 33654, 50481, 91661, 100962, 101989, 183322, 203978, 274983, 305967, 549966, 611934, 824949, 917901, 1649898, 1835802, 7241219, 14482438, 21723657, 43447314, 65170971, 130341942]

約数ペア:

[(1, 130341942), (2, 65170971), (3, 43447314), (6, 21723657), (9, 14482438), (18, 7241219), (71, 1835802), (79, 1649898), (142, 917901), (158, 824949), (213, 611934), (237, 549966), (426, 305967), (474, 274983), (639, 203978), (711, 183322), (1278, 101989), (1291, 100962), (1422, 91661), (2582, 50481), (3873, 33654), (5609, 23238), (7746, 16827), (11218, 11619)]