181739916

素因数分解:

$2^2\times 3^3\times {\mathrm{1231}}^1\times {\mathrm{1367}}^1$

素因数の和:2611

約数の個数: 48

約数和(自身を含む): 471905280

約数和(自身を除く): 290165364

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 1231, 1367, 2462, 2734, 3693, 4101, 4924, 5468, 7386, 8202, 11079, 12303, 14772, 16404, 22158, 24606, 33237, 36909, 44316, 49212, 66474, 73818, 132948, 147636, 1682777, 3365554, 5048331, 6731108, 10096662, 15144993, 20193324, 30289986, 45434979, 60579972, 90869958, 181739916]

約数ペア:

[(1, 181739916), (2, 90869958), (3, 60579972), (4, 45434979), (6, 30289986), (9, 20193324), (12, 15144993), (18, 10096662), (27, 6731108), (36, 5048331), (54, 3365554), (108, 1682777), (1231, 147636), (1367, 132948), (2462, 73818), (2734, 66474), (3693, 49212), (4101, 44316), (4924, 36909), (5468, 33237), (7386, 24606), (8202, 22158), (11079, 16404), (12303, 14772)]