164688044

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{39703}}^1$

素因数の和:39785

約数の個数: 24

約数和(自身を含む): 310167648

約数和(自身を除く): 145479604

約数列:

[1, 2, 4, 17, 34, 61, 68, 122, 244, 1037, 2074, 4148, 39703, 79406, 158812, 674951, 1349902, 2421883, 2699804, 4843766, 9687532, 41172011, 82344022, 164688044]

約数ペア:

[(1, 164688044), (2, 82344022), (4, 41172011), (17, 9687532), (34, 4843766), (61, 2699804), (68, 2421883), (122, 1349902), (244, 674951), (1037, 158812), (2074, 79406), (4148, 39703)]