156955582

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{269}}^1\times {\mathrm{587}}^1$

素因数の和:936

約数の個数: 32

約数和(自身を含む): 274337280

約数和(自身を除く): 117381698

約数列:

[1, 2, 7, 14, 71, 142, 269, 497, 538, 587, 994, 1174, 1883, 3766, 4109, 8218, 19099, 38198, 41677, 83354, 133693, 157903, 267386, 291739, 315806, 583478, 1105321, 2210642, 11211113, 22422226, 78477791, 156955582]

約数ペア:

[(1, 156955582), (2, 78477791), (7, 22422226), (14, 11211113), (71, 2210642), (142, 1105321), (269, 583478), (497, 315806), (538, 291739), (587, 267386), (994, 157903), (1174, 133693), (1883, 83354), (3766, 41677), (4109, 38198), (8218, 19099)]