157164014

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{28711}}^1$

素因数の和:28760

約数の個数: 32

約数和(自身を含む): 297686016

約数和(自身を除く): 140522002

約数列:

[1, 2, 7, 14, 17, 23, 34, 46, 119, 161, 238, 322, 391, 782, 2737, 5474, 28711, 57422, 200977, 401954, 488087, 660353, 976174, 1320706, 3416609, 4622471, 6833218, 9244942, 11226001, 22452002, 78582007, 157164014]

約数ペア:

[(1, 157164014), (2, 78582007), (7, 22452002), (14, 11226001), (17, 9244942), (23, 6833218), (34, 4622471), (46, 3416609), (119, 1320706), (161, 976174), (238, 660353), (322, 488087), (391, 401954), (782, 200977), (2737, 57422), (5474, 28711)]