161148288

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{59951}}^1$

素因数の和:59975

約数の個数: 64

約数和(自身を含む): 489208320

約数和(自身を除く): 328060032

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 336, 384, 448, 672, 896, 1344, 2688, 59951, 119902, 179853, 239804, 359706, 419657, 479608, 719412, 839314, 959216, 1258971, 1438824, 1678628, 1918432, 2517942, 2877648, 3357256, 3836864, 5035884, 5755296, 6714512, 7673728, 10071768, 11510592, 13429024, 20143536, 23021184, 26858048, 40287072, 53716096, 80574144, 161148288]

約数ペア:

[(1, 161148288), (2, 80574144), (3, 53716096), (4, 40287072), (6, 26858048), (7, 23021184), (8, 20143536), (12, 13429024), (14, 11510592), (16, 10071768), (21, 7673728), (24, 6714512), (28, 5755296), (32, 5035884), (42, 3836864), (48, 3357256), (56, 2877648), (64, 2517942), (84, 1918432), (96, 1678628), (112, 1438824), (128, 1258971), (168, 959216), (192, 839314), (224, 719412), (336, 479608), (384, 419657), (448, 359706), (672, 239804), (896, 179853), (1344, 119902), (2688, 59951)]