158830388

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{1093}}^1\times {\mathrm{2137}}^1$

素因数の和:3251

約数の個数: 24

約数和(自身を含む): 294710472

約数和(自身を除く): 135880084

約数列:

[1, 2, 4, 17, 34, 68, 1093, 2137, 2186, 4274, 4372, 8548, 18581, 36329, 37162, 72658, 74324, 145316, 2335741, 4671482, 9342964, 39707597, 79415194, 158830388]

約数ペア:

[(1, 158830388), (2, 79415194), (4, 39707597), (17, 9342964), (34, 4671482), (68, 2335741), (1093, 145316), (2137, 74324), (2186, 72658), (4274, 37162), (4372, 36329), (8548, 18581)]