179990492

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{5869}}^1$

素因数の和:5942

約数の個数: 48

約数和(自身を含む): 372768480

約数和(自身を除く): 192777988

約数列:

[1, 2, 4, 11, 17, 22, 34, 41, 44, 68, 82, 164, 187, 374, 451, 697, 748, 902, 1394, 1804, 2788, 5869, 7667, 11738, 15334, 23476, 30668, 64559, 99773, 129118, 199546, 240629, 258236, 399092, 481258, 962516, 1097503, 2195006, 2646919, 4090693, 4390012, 5293838, 8181386, 10587676, 16362772, 44997623, 89995246, 179990492]

約数ペア:

[(1, 179990492), (2, 89995246), (4, 44997623), (11, 16362772), (17, 10587676), (22, 8181386), (34, 5293838), (41, 4390012), (44, 4090693), (68, 2646919), (82, 2195006), (164, 1097503), (187, 962516), (374, 481258), (451, 399092), (697, 258236), (748, 240629), (902, 199546), (1394, 129118), (1804, 99773), (2788, 64559), (5869, 30668), (7667, 23476), (11738, 15334)]