142016992

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{487}}^1\times {\mathrm{701}}^1$

素因数の和:1211

約数の個数: 48

約数和(自身を含む): 302152032

約数和(自身を除く): 160135040

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 487, 701, 974, 1402, 1948, 2804, 3896, 5608, 6331, 7792, 9113, 11216, 12662, 15584, 18226, 22432, 25324, 36452, 50648, 72904, 101296, 145808, 202592, 291616, 341387, 682774, 1365548, 2731096, 4438031, 5462192, 8876062, 10924384, 17752124, 35504248, 71008496, 142016992]

約数ペア:

[(1, 142016992), (2, 71008496), (4, 35504248), (8, 17752124), (13, 10924384), (16, 8876062), (26, 5462192), (32, 4438031), (52, 2731096), (104, 1365548), (208, 682774), (416, 341387), (487, 291616), (701, 202592), (974, 145808), (1402, 101296), (1948, 72904), (2804, 50648), (3896, 36452), (5608, 25324), (6331, 22432), (7792, 18226), (9113, 15584), (11216, 12662)]