158351102

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{21221}}^1$

素因数の和:21284

約数の個数: 32

約数和(自身を含む): 299484864

約数和(自身を除く): 141133762

約数列:

[1, 2, 7, 13, 14, 26, 41, 82, 91, 182, 287, 533, 574, 1066, 3731, 7462, 21221, 42442, 148547, 275873, 297094, 551746, 870061, 1740122, 1931111, 3862222, 6090427, 11310793, 12180854, 22621586, 79175551, 158351102]

約数ペア:

[(1, 158351102), (2, 79175551), (7, 22621586), (13, 12180854), (14, 11310793), (26, 6090427), (41, 3862222), (82, 1931111), (91, 1740122), (182, 870061), (287, 551746), (533, 297094), (574, 275873), (1066, 148547), (3731, 42442), (7462, 21221)]