141621730

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{251}}^1\times {\mathrm{3319}}^1$

素因数の和:3594

約数の個数: 32

約数和(自身を含む): 271071360

約数和(自身を除く): 129449630

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 251, 502, 1255, 2510, 3319, 4267, 6638, 8534, 16595, 21335, 33190, 42670, 56423, 112846, 282115, 564230, 833069, 1666138, 4165345, 8330690, 14162173, 28324346, 70810865, 141621730]

約数ペア:

[(1, 141621730), (2, 70810865), (5, 28324346), (10, 14162173), (17, 8330690), (34, 4165345), (85, 1666138), (170, 833069), (251, 564230), (502, 282115), (1255, 112846), (2510, 56423), (3319, 42670), (4267, 33190), (6638, 21335), (8534, 16595)]