143474328

素因数分解:

$2^3\times 3^4\times {\mathrm{221411}}^1$

素因数の和:221429

約数の個数: 40

約数和(自身を含む): 401862780

約数和(自身を除く): 258388452

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 221411, 442822, 664233, 885644, 1328466, 1771288, 1992699, 2656932, 3985398, 5313864, 5978097, 7970796, 11956194, 15941592, 17934291, 23912388, 35868582, 47824776, 71737164, 143474328]

約数ペア:

[(1, 143474328), (2, 71737164), (3, 47824776), (4, 35868582), (6, 23912388), (8, 17934291), (9, 15941592), (12, 11956194), (18, 7970796), (24, 5978097), (27, 5313864), (36, 3985398), (54, 2656932), (72, 1992699), (81, 1771288), (108, 1328466), (162, 885644), (216, 664233), (324, 442822), (648, 221411)]