154465101

素因数分解:

$3^2\times 7^2\times {\mathrm{227}}^1\times {\mathrm{1543}}^1$

素因数の和:1790

約数の個数: 36

約数和(自身を含む): 260855712

約数和(自身を除く): 106390611

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 227, 441, 681, 1543, 1589, 2043, 4629, 4767, 10801, 11123, 13887, 14301, 32403, 33369, 75607, 97209, 100107, 226821, 350261, 680463, 1050783, 2451827, 3152349, 7355481, 17162789, 22066443, 51488367, 154465101]

約数ペア:

[(1, 154465101), (3, 51488367), (7, 22066443), (9, 17162789), (21, 7355481), (49, 3152349), (63, 2451827), (147, 1050783), (227, 680463), (441, 350261), (681, 226821), (1543, 100107), (1589, 97209), (2043, 75607), (4629, 33369), (4767, 32403), (10801, 14301), (11123, 13887)]