142823596

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{15331}}^1$

素因数の和:15489

約数の個数: 24

約数和(自身を含む): 266592816

約数和(自身を除く): 123769220

約数列:

[1, 2, 4, 17, 34, 68, 137, 274, 548, 2329, 4658, 9316, 15331, 30662, 61324, 260627, 521254, 1042508, 2100347, 4200694, 8401388, 35705899, 71411798, 142823596]

約数ペア:

[(1, 142823596), (2, 71411798), (4, 35705899), (17, 8401388), (34, 4200694), (68, 2100347), (137, 1042508), (274, 521254), (548, 260627), (2329, 61324), (4658, 30662), (9316, 15331)]