169849652

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{1493}}^1$

素因数の和:1760

約数の個数: 48

約数和(自身を含む): 361428480

約数和(自身を除く): 191578828

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 239, 476, 478, 956, 1493, 1673, 2986, 3346, 4063, 5972, 6692, 8126, 10451, 16252, 20902, 25381, 28441, 41804, 50762, 56882, 101524, 113764, 177667, 355334, 356827, 710668, 713654, 1427308, 2497789, 4995578, 6066059, 9991156, 12132118, 24264236, 42462413, 84924826, 169849652]

約数ペア:

[(1, 169849652), (2, 84924826), (4, 42462413), (7, 24264236), (14, 12132118), (17, 9991156), (28, 6066059), (34, 4995578), (68, 2497789), (119, 1427308), (238, 713654), (239, 710668), (476, 356827), (478, 355334), (956, 177667), (1493, 113764), (1673, 101524), (2986, 56882), (3346, 50762), (4063, 41804), (5972, 28441), (6692, 25381), (8126, 20902), (10451, 16252)]