131925672

素因数分解:

$2^3\times 3^6\times {\mathrm{22621}}^1$

素因数の和:22645

約数の個数: 56

約数和(自身を含む): 370887690

約数和(自身を除く): 238962018

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 648, 729, 972, 1458, 1944, 2916, 5832, 22621, 45242, 67863, 90484, 135726, 180968, 203589, 271452, 407178, 542904, 610767, 814356, 1221534, 1628712, 1832301, 2443068, 3664602, 4886136, 5496903, 7329204, 10993806, 14658408, 16490709, 21987612, 32981418, 43975224, 65962836, 131925672]

約数ペア:

[(1, 131925672), (2, 65962836), (3, 43975224), (4, 32981418), (6, 21987612), (8, 16490709), (9, 14658408), (12, 10993806), (18, 7329204), (24, 5496903), (27, 4886136), (36, 3664602), (54, 2443068), (72, 1832301), (81, 1628712), (108, 1221534), (162, 814356), (216, 610767), (243, 542904), (324, 407178), (486, 271452), (648, 203589), (729, 180968), (972, 135726), (1458, 90484), (1944, 67863), (2916, 45242), (5832, 22621)]