164025078

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{229727}}^1$

素因数の和:229756

約数の個数: 32

約数和(自身を含む): 396969984

約数和(自身を除く): 232944906

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 238, 357, 714, 229727, 459454, 689181, 1378362, 1608089, 3216178, 3905359, 4824267, 7810718, 9648534, 11716077, 23432154, 27337513, 54675026, 82012539, 164025078]

約数ペア:

[(1, 164025078), (2, 82012539), (3, 54675026), (6, 27337513), (7, 23432154), (14, 11716077), (17, 9648534), (21, 7810718), (34, 4824267), (42, 3905359), (51, 3216178), (102, 1608089), (119, 1378362), (238, 689181), (357, 459454), (714, 229727)]