169967286

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{571}}^1\times {\mathrm{719}}^1$

素因数の和:1321

約数の個数: 48

約数和(自身を含む): 385482240

約数和(自身を除く): 215514954

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 571, 719, 1142, 1438, 1713, 2157, 3426, 4314, 5139, 6471, 10278, 12942, 13133, 16537, 26266, 33074, 39399, 49611, 78798, 99222, 118197, 148833, 236394, 297666, 410549, 821098, 1231647, 2463294, 3694941, 7389882, 9442627, 18885254, 28327881, 56655762, 84983643, 169967286]

約数ペア:

[(1, 169967286), (2, 84983643), (3, 56655762), (6, 28327881), (9, 18885254), (18, 9442627), (23, 7389882), (46, 3694941), (69, 2463294), (138, 1231647), (207, 821098), (414, 410549), (571, 297666), (719, 236394), (1142, 148833), (1438, 118197), (1713, 99222), (2157, 78798), (3426, 49611), (4314, 39399), (5139, 33074), (6471, 26266), (10278, 16537), (12942, 13133)]