131544648

素因数分解:

$2^3\times 3^5\times {\mathrm{157}}^1\times {\mathrm{431}}^1$

素因数の和:609

約数の個数: 96

約数和(自身を含む): 372677760

約数和(自身を除く): 241133112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 157, 162, 216, 243, 314, 324, 431, 471, 486, 628, 648, 862, 942, 972, 1256, 1293, 1413, 1724, 1884, 1944, 2586, 2826, 3448, 3768, 3879, 4239, 5172, 5652, 7758, 8478, 10344, 11304, 11637, 12717, 15516, 16956, 23274, 25434, 31032, 33912, 34911, 38151, 46548, 50868, 67667, 69822, 76302, 93096, 101736, 104733, 135334, 139644, 152604, 203001, 209466, 270668, 279288, 305208, 406002, 418932, 541336, 609003, 812004, 837864, 1218006, 1624008, 1827009, 2436012, 3654018, 4872024, 5481027, 7308036, 10962054, 14616072, 16443081, 21924108, 32886162, 43848216, 65772324, 131544648]

約数ペア:

[(1, 131544648), (2, 65772324), (3, 43848216), (4, 32886162), (6, 21924108), (8, 16443081), (9, 14616072), (12, 10962054), (18, 7308036), (24, 5481027), (27, 4872024), (36, 3654018), (54, 2436012), (72, 1827009), (81, 1624008), (108, 1218006), (157, 837864), (162, 812004), (216, 609003), (243, 541336), (314, 418932), (324, 406002), (431, 305208), (471, 279288), (486, 270668), (628, 209466), (648, 203001), (862, 152604), (942, 139644), (972, 135334), (1256, 104733), (1293, 101736), (1413, 93096), (1724, 76302), (1884, 69822), (1944, 67667), (2586, 50868), (2826, 46548), (3448, 38151), (3768, 34911), (3879, 33912), (4239, 31032), (5172, 25434), (5652, 23274), (7758, 16956), (8478, 15516), (10344, 12717), (11304, 11637)]