161141712

素因数分解:

$2^4\times 3^1\times {\mathrm{149}}^1\times {\mathrm{22531}}^1$

素因数の和:22691

約数の個数: 40

約数和(自身を含む): 419095200

約数和(自身を除く): 257953488

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 149, 298, 447, 596, 894, 1192, 1788, 2384, 3576, 7152, 22531, 45062, 67593, 90124, 135186, 180248, 270372, 360496, 540744, 1081488, 3357119, 6714238, 10071357, 13428476, 20142714, 26856952, 40285428, 53713904, 80570856, 161141712]

約数ペア:

[(1, 161141712), (2, 80570856), (3, 53713904), (4, 40285428), (6, 26856952), (8, 20142714), (12, 13428476), (16, 10071357), (24, 6714238), (48, 3357119), (149, 1081488), (298, 540744), (447, 360496), (596, 270372), (894, 180248), (1192, 135186), (1788, 90124), (2384, 67593), (3576, 45062), (7152, 22531)]