123385592

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{1231}}^1$

素因数の和:1332

約数の個数: 64

約数和(自身を含む): 271434240

約数和(自身を除く): 148048648

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 67, 68, 88, 134, 136, 187, 268, 374, 536, 737, 748, 1139, 1231, 1474, 1496, 2278, 2462, 2948, 4556, 4924, 5896, 9112, 9848, 12529, 13541, 20927, 25058, 27082, 41854, 50116, 54164, 82477, 83708, 100232, 108328, 164954, 167416, 230197, 329908, 460394, 659816, 907247, 920788, 1402109, 1814494, 1841576, 2804218, 3628988, 5608436, 7257976, 11216872, 15423199, 30846398, 61692796, 123385592]

約数ペア:

[(1, 123385592), (2, 61692796), (4, 30846398), (8, 15423199), (11, 11216872), (17, 7257976), (22, 5608436), (34, 3628988), (44, 2804218), (67, 1841576), (68, 1814494), (88, 1402109), (134, 920788), (136, 907247), (187, 659816), (268, 460394), (374, 329908), (536, 230197), (737, 167416), (748, 164954), (1139, 108328), (1231, 100232), (1474, 83708), (1496, 82477), (2278, 54164), (2462, 50116), (2948, 41854), (4556, 27082), (4924, 25058), (5896, 20927), (9112, 13541), (9848, 12529)]