139057170

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{662177}}^1$

素因数の和:662194

約数の個数: 32

約数和(自身を含む): 381414528

約数和(自身を除く): 242357358

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 662177, 1324354, 1986531, 3310885, 3973062, 4635239, 6621770, 9270478, 9932655, 13905717, 19865310, 23176195, 27811434, 46352390, 69528585, 139057170]

約数ペア:

[(1, 139057170), (2, 69528585), (3, 46352390), (5, 27811434), (6, 23176195), (7, 19865310), (10, 13905717), (14, 9932655), (15, 9270478), (21, 6621770), (30, 4635239), (35, 3973062), (42, 3310885), (70, 1986531), (105, 1324354), (210, 662177)]