148973142

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^2\times {\mathrm{53}}^1\times {\mathrm{1621}}^1$

素因数の和:1713

約数の個数: 48

約数和(自身を含む): 322674192

約数和(自身を除く): 173701050

約数列:

[1, 2, 3, 6, 17, 34, 51, 53, 102, 106, 159, 289, 318, 578, 867, 901, 1621, 1734, 1802, 2703, 3242, 4863, 5406, 9726, 15317, 27557, 30634, 45951, 55114, 82671, 85913, 91902, 165342, 171826, 257739, 468469, 515478, 936938, 1405407, 1460521, 2810814, 2921042, 4381563, 8763126, 24828857, 49657714, 74486571, 148973142]

約数ペア:

[(1, 148973142), (2, 74486571), (3, 49657714), (6, 24828857), (17, 8763126), (34, 4381563), (51, 2921042), (53, 2810814), (102, 1460521), (106, 1405407), (159, 936938), (289, 515478), (318, 468469), (578, 257739), (867, 171826), (901, 165342), (1621, 91902), (1734, 85913), (1802, 82671), (2703, 55114), (3242, 45951), (4863, 30634), (5406, 27557), (9726, 15317)]