156931412322

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{1621}}^1\times {\mathrm{227257}}^1$

素因数の和:228954

約数の個数: 32

約数和(自身を含む): 318481179264

約数和(自身を除く): 161549766942

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 1621, 3242, 4863, 9726, 115091, 227257, 230182, 345273, 454514, 681771, 690546, 1363542, 16135247, 32270494, 48405741, 96811482, 368383597, 736767194, 1105150791, 2210301582, 26155235387, 52310470774, 78465706161, 156931412322]

約数ペア:

[(1, 156931412322), (2, 78465706161), (3, 52310470774), (6, 26155235387), (71, 2210301582), (142, 1105150791), (213, 736767194), (426, 368383597), (1621, 96811482), (3242, 48405741), (4863, 32270494), (9726, 16135247), (115091, 1363542), (227257, 690546), (230182, 681771), (345273, 454514)]