156912992

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{12541}}^1$

素因数の和:12591

約数の個数: 48

約数和(自身を含む): 341343072

約数和(自身を除く): 184430080

約数列:

[1, 2, 4, 8, 16, 17, 23, 32, 34, 46, 68, 92, 136, 184, 272, 368, 391, 544, 736, 782, 1564, 3128, 6256, 12512, 12541, 25082, 50164, 100328, 200656, 213197, 288443, 401312, 426394, 576886, 852788, 1153772, 1705576, 2307544, 3411152, 4615088, 4903531, 6822304, 9230176, 9807062, 19614124, 39228248, 78456496, 156912992]

約数ペア:

[(1, 156912992), (2, 78456496), (4, 39228248), (8, 19614124), (16, 9807062), (17, 9230176), (23, 6822304), (32, 4903531), (34, 4615088), (46, 3411152), (68, 2307544), (92, 1705576), (136, 1153772), (184, 852788), (272, 576886), (368, 426394), (391, 401312), (544, 288443), (736, 213197), (782, 200656), (1564, 100328), (3128, 50164), (6256, 25082), (12512, 12541)]