155821344

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{231877}}^1$

素因数の和:231897

約数の個数: 48

約数和(自身を含む): 467466048

約数和(自身を除く): 311644704

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 231877, 463754, 695631, 927508, 1391262, 1623139, 1855016, 2782524, 3246278, 3710032, 4869417, 5565048, 6492556, 7420064, 9738834, 11130096, 12985112, 19477668, 22260192, 25970224, 38955336, 51940448, 77910672, 155821344]

約数ペア:

[(1, 155821344), (2, 77910672), (3, 51940448), (4, 38955336), (6, 25970224), (7, 22260192), (8, 19477668), (12, 12985112), (14, 11130096), (16, 9738834), (21, 7420064), (24, 6492556), (28, 5565048), (32, 4869417), (42, 3710032), (48, 3246278), (56, 2782524), (84, 1855016), (96, 1623139), (112, 1391262), (168, 927508), (224, 695631), (336, 463754), (672, 231877)]