169442128

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{21481}}^1$

素因数の和:21535

約数の個数: 40

約数和(自身を含む): 359608680

約数和(自身を除く): 190166552

約数列:

[1, 2, 4, 8, 16, 17, 29, 34, 58, 68, 116, 136, 232, 272, 464, 493, 986, 1972, 3944, 7888, 21481, 42962, 85924, 171848, 343696, 365177, 622949, 730354, 1245898, 1460708, 2491796, 2921416, 4983592, 5842832, 9967184, 10590133, 21180266, 42360532, 84721064, 169442128]

約数ペア:

[(1, 169442128), (2, 84721064), (4, 42360532), (8, 21180266), (16, 10590133), (17, 9967184), (29, 5842832), (34, 4983592), (58, 2921416), (68, 2491796), (116, 1460708), (136, 1245898), (232, 730354), (272, 622949), (464, 365177), (493, 343696), (986, 171848), (1972, 85924), (3944, 42962), (7888, 21481)]