137618568

素因数分解:

$2^3\times 3^3\times {\mathrm{23}}^1\times {\mathrm{27701}}^1$

素因数の和:27739

約数の個数: 64

約数和(自身を含む): 398908800

約数和(自身を除く): 261290232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 27, 36, 46, 54, 69, 72, 92, 108, 138, 184, 207, 216, 276, 414, 552, 621, 828, 1242, 1656, 2484, 4968, 27701, 55402, 83103, 110804, 166206, 221608, 249309, 332412, 498618, 637123, 664824, 747927, 997236, 1274246, 1495854, 1911369, 1994472, 2548492, 2991708, 3822738, 5096984, 5734107, 5983416, 7645476, 11468214, 15290952, 17202321, 22936428, 34404642, 45872856, 68809284, 137618568]

約数ペア:

[(1, 137618568), (2, 68809284), (3, 45872856), (4, 34404642), (6, 22936428), (8, 17202321), (9, 15290952), (12, 11468214), (18, 7645476), (23, 5983416), (24, 5734107), (27, 5096984), (36, 3822738), (46, 2991708), (54, 2548492), (69, 1994472), (72, 1911369), (92, 1495854), (108, 1274246), (138, 997236), (184, 747927), (207, 664824), (216, 637123), (276, 498618), (414, 332412), (552, 249309), (621, 221608), (828, 166206), (1242, 110804), (1656, 83103), (2484, 55402), (4968, 27701)]