156620524

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{239}}^1\times {\mathrm{419}}^1$

素因数の和:702

約数の個数: 48

約数和(自身を含む): 304819200

約数和(自身を除く): 148198676

約数列:

[1, 2, 4, 17, 23, 34, 46, 68, 92, 239, 391, 419, 478, 782, 838, 956, 1564, 1676, 4063, 5497, 7123, 8126, 9637, 10994, 14246, 16252, 19274, 21988, 28492, 38548, 93449, 100141, 163829, 186898, 200282, 327658, 373796, 400564, 655316, 1702397, 2303243, 3404794, 4606486, 6809588, 9212972, 39155131, 78310262, 156620524]

約数ペア:

[(1, 156620524), (2, 78310262), (4, 39155131), (17, 9212972), (23, 6809588), (34, 4606486), (46, 3404794), (68, 2303243), (92, 1702397), (239, 655316), (391, 400564), (419, 373796), (478, 327658), (782, 200282), (838, 186898), (956, 163829), (1564, 100141), (1676, 93449), (4063, 38548), (5497, 28492), (7123, 21988), (8126, 19274), (9637, 16252), (10994, 14246)]