173127812

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{967}}^1$

素因数の和:1308

約数の個数: 48

約数和(自身を含む): 357447552

約数和(自身を除く): 184319740

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 313, 572, 626, 967, 1252, 1934, 3443, 3868, 4069, 6886, 8138, 10637, 12571, 13772, 16276, 21274, 25142, 42548, 44759, 50284, 89518, 138281, 179036, 276562, 302671, 553124, 605342, 1210684, 3329381, 3934723, 6658762, 7869446, 13317524, 15738892, 43281953, 86563906, 173127812]

約数ペア:

[(1, 173127812), (2, 86563906), (4, 43281953), (11, 15738892), (13, 13317524), (22, 7869446), (26, 6658762), (44, 3934723), (52, 3329381), (143, 1210684), (286, 605342), (313, 553124), (572, 302671), (626, 276562), (967, 179036), (1252, 138281), (1934, 89518), (3443, 50284), (3868, 44759), (4069, 42548), (6886, 25142), (8138, 21274), (10637, 16276), (12571, 13772)]