168792736

素因数分解:

$2^5\times 7^1\times {\mathrm{41}}^1\times {\mathrm{18379}}^1$

素因数の和:18437

約数の個数: 48

約数和(自身を含む): 389067840

約数和(自身を除く): 220275104

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 41, 56, 82, 112, 164, 224, 287, 328, 574, 656, 1148, 1312, 2296, 4592, 9184, 18379, 36758, 73516, 128653, 147032, 257306, 294064, 514612, 588128, 753539, 1029224, 1507078, 2058448, 3014156, 4116896, 5274773, 6028312, 10549546, 12056624, 21099092, 24113248, 42198184, 84396368, 168792736]

約数ペア:

[(1, 168792736), (2, 84396368), (4, 42198184), (7, 24113248), (8, 21099092), (14, 12056624), (16, 10549546), (28, 6028312), (32, 5274773), (41, 4116896), (56, 3014156), (82, 2058448), (112, 1507078), (164, 1029224), (224, 753539), (287, 588128), (328, 514612), (574, 294064), (656, 257306), (1148, 147032), (1312, 128653), (2296, 73516), (4592, 36758), (9184, 18379)]