131832468

素因数分解:

$2^2\times 3^3\times {\mathrm{61}}^1\times {\mathrm{20011}}^1$

素因数の和:20085

約数の個数: 48

約数和(自身を含む): 347408320

約数和(自身を除く): 215575852

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 61, 108, 122, 183, 244, 366, 549, 732, 1098, 1647, 2196, 3294, 6588, 20011, 40022, 60033, 80044, 120066, 180099, 240132, 360198, 540297, 720396, 1080594, 1220671, 2161188, 2441342, 3662013, 4882684, 7324026, 10986039, 14648052, 21972078, 32958117, 43944156, 65916234, 131832468]

約数ペア:

[(1, 131832468), (2, 65916234), (3, 43944156), (4, 32958117), (6, 21972078), (9, 14648052), (12, 10986039), (18, 7324026), (27, 4882684), (36, 3662013), (54, 2441342), (61, 2161188), (108, 1220671), (122, 1080594), (183, 720396), (244, 540297), (366, 360198), (549, 240132), (732, 180099), (1098, 120066), (1647, 80044), (2196, 60033), (3294, 40022), (6588, 20011)]