153892956

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{22073}}^1$

素因数の和:22170

約数の個数: 48

約数和(自身を含む): 415344384

約数和(自身を除く): 261451428

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 83, 84, 166, 249, 332, 498, 581, 996, 1162, 1743, 2324, 3486, 6972, 22073, 44146, 66219, 88292, 132438, 154511, 264876, 309022, 463533, 618044, 927066, 1832059, 1854132, 3664118, 5496177, 7328236, 10992354, 12824413, 21984708, 25648826, 38473239, 51297652, 76946478, 153892956]

約数ペア:

[(1, 153892956), (2, 76946478), (3, 51297652), (4, 38473239), (6, 25648826), (7, 21984708), (12, 12824413), (14, 10992354), (21, 7328236), (28, 5496177), (42, 3664118), (83, 1854132), (84, 1832059), (166, 927066), (249, 618044), (332, 463533), (498, 309022), (581, 264876), (996, 154511), (1162, 132438), (1743, 88292), (2324, 66219), (3486, 44146), (6972, 22073)]