156932236

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{131}}^1\times {\mathrm{223}}^1$

素因数の和:454

約数の個数: 48

約数和(自身を含む): 298045440

約数和(自身を除く): 141113204

約数列:

[1, 2, 4, 17, 34, 68, 79, 131, 158, 223, 262, 316, 446, 524, 892, 1343, 2227, 2686, 3791, 4454, 5372, 7582, 8908, 10349, 15164, 17617, 20698, 29213, 35234, 41396, 58426, 70468, 116852, 175933, 299489, 351866, 496621, 598978, 703732, 993242, 1197956, 1986484, 2307827, 4615654, 9231308, 39233059, 78466118, 156932236]

約数ペア:

[(1, 156932236), (2, 78466118), (4, 39233059), (17, 9231308), (34, 4615654), (68, 2307827), (79, 1986484), (131, 1197956), (158, 993242), (223, 703732), (262, 598978), (316, 496621), (446, 351866), (524, 299489), (892, 175933), (1343, 116852), (2227, 70468), (2686, 58426), (3791, 41396), (4454, 35234), (5372, 29213), (7582, 20698), (8908, 17617), (10349, 15164)]