156965935294

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{3557}}^1\times {\mathrm{51673}}^1$

素因数の和:55300

約数の個数: 32

約数和(自身を含む): 273577864896

約数和(自身を除く): 116611929602

約数列:

[1, 2, 7, 14, 61, 122, 427, 854, 3557, 7114, 24899, 49798, 51673, 103346, 216977, 361711, 433954, 723422, 1518839, 3037678, 3152053, 6304106, 22064371, 44128742, 183800861, 367601722, 1286606027, 2573212054, 11211852521, 22423705042, 78482967647, 156965935294]

約数ペア:

[(1, 156965935294), (2, 78482967647), (7, 22423705042), (14, 11211852521), (61, 2573212054), (122, 1286606027), (427, 367601722), (854, 183800861), (3557, 44128742), (7114, 22064371), (24899, 6304106), (49798, 3152053), (51673, 3037678), (103346, 1518839), (216977, 723422), (361711, 433954)]