372674132

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{80387}}^1$

素因数の和:80471

約数の個数: 24

約数和(自身を含む): 697767840

約数和(自身を除く): 325093708

約数列:

[1, 2, 4, 19, 38, 61, 76, 122, 244, 1159, 2318, 4636, 80387, 160774, 321548, 1527353, 3054706, 4903607, 6109412, 9807214, 19614428, 93168533, 186337066, 372674132]

約数ペア:

[(1, 372674132), (2, 186337066), (4, 93168533), (19, 19614428), (38, 9807214), (61, 6109412), (76, 4903607), (122, 3054706), (244, 1527353), (1159, 321548), (2318, 160774), (4636, 80387)]