156874614

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{19913}}^1$

素因数の和:20032

約数の個数: 32

約数和(自身を含む): 341246304

約数和(自身を除く): 184371690

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 101, 202, 303, 606, 1313, 2626, 3939, 7878, 19913, 39826, 59739, 119478, 258869, 517738, 776607, 1553214, 2011213, 4022426, 6033639, 12067278, 26145769, 52291538, 78437307, 156874614]

約数ペア:

[(1, 156874614), (2, 78437307), (3, 52291538), (6, 26145769), (13, 12067278), (26, 6033639), (39, 4022426), (78, 2011213), (101, 1553214), (202, 776607), (303, 517738), (606, 258869), (1313, 119478), (2626, 59739), (3939, 39826), (7878, 19913)]