240139424

素因数分解:

$2^5\times 7^1\times {\mathrm{163}}^1\times {\mathrm{6577}}^1$

素因数の和:6757

約数の個数: 48

約数和(自身を含む): 543711168

約数和(自身を除く): 303571744

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 163, 224, 326, 652, 1141, 1304, 2282, 2608, 4564, 5216, 6577, 9128, 13154, 18256, 26308, 36512, 46039, 52616, 92078, 105232, 184156, 210464, 368312, 736624, 1072051, 1473248, 2144102, 4288204, 7504357, 8576408, 15008714, 17152816, 30017428, 34305632, 60034856, 120069712, 240139424]

約数ペア:

[(1, 240139424), (2, 120069712), (4, 60034856), (7, 34305632), (8, 30017428), (14, 17152816), (16, 15008714), (28, 8576408), (32, 7504357), (56, 4288204), (112, 2144102), (163, 1473248), (224, 1072051), (326, 736624), (652, 368312), (1141, 210464), (1304, 184156), (2282, 105232), (2608, 92078), (4564, 52616), (5216, 46039), (6577, 36512), (9128, 26308), (13154, 18256)]