112168940

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1$

素因数の和:271

約数の個数: 96

約数和(自身を含む): 264929280

約数和(自身を除く): 152760340

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 43, 52, 65, 79, 86, 127, 130, 158, 172, 215, 254, 260, 316, 395, 430, 508, 559, 635, 790, 860, 1027, 1118, 1270, 1580, 1651, 2054, 2236, 2540, 2795, 3302, 3397, 4108, 5135, 5461, 5590, 6604, 6794, 8255, 10033, 10270, 10922, 11180, 13588, 16510, 16985, 20066, 20540, 21844, 27305, 33020, 33970, 40132, 44161, 50165, 54610, 67940, 70993, 88322, 100330, 109220, 130429, 141986, 176644, 200660, 220805, 260858, 283972, 354965, 431419, 441610, 521716, 652145, 709930, 862838, 883220, 1304290, 1419860, 1725676, 2157095, 2608580, 4314190, 5608447, 8628380, 11216894, 22433788, 28042235, 56084470, 112168940]

約数ペア:

[(1, 112168940), (2, 56084470), (4, 28042235), (5, 22433788), (10, 11216894), (13, 8628380), (20, 5608447), (26, 4314190), (43, 2608580), (52, 2157095), (65, 1725676), (79, 1419860), (86, 1304290), (127, 883220), (130, 862838), (158, 709930), (172, 652145), (215, 521716), (254, 441610), (260, 431419), (316, 354965), (395, 283972), (430, 260858), (508, 220805), (559, 200660), (635, 176644), (790, 141986), (860, 130429), (1027, 109220), (1118, 100330), (1270, 88322), (1580, 70993), (1651, 67940), (2054, 54610), (2236, 50165), (2540, 44161), (2795, 40132), (3302, 33970), (3397, 33020), (4108, 27305), (5135, 21844), (5461, 20540), (5590, 20066), (6604, 16985), (6794, 16510), (8255, 13588), (10033, 11180), (10270, 10922)]