121404432

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{983}}^1$

素因数の和:1108

約数の個数: 80

約数和(自身を含む): 327979008

約数和(自身を除く): 206574576

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 83, 93, 124, 166, 186, 248, 249, 332, 372, 496, 498, 664, 744, 983, 996, 1328, 1488, 1966, 1992, 2573, 2949, 3932, 3984, 5146, 5898, 7719, 7864, 10292, 11796, 15438, 15728, 20584, 23592, 30473, 30876, 41168, 47184, 60946, 61752, 81589, 91419, 121892, 123504, 163178, 182838, 243784, 244767, 326356, 365676, 487568, 489534, 652712, 731352, 979068, 1305424, 1462704, 1958136, 2529259, 3916272, 5058518, 7587777, 10117036, 15175554, 20234072, 30351108, 40468144, 60702216, 121404432]

約数ペア:

[(1, 121404432), (2, 60702216), (3, 40468144), (4, 30351108), (6, 20234072), (8, 15175554), (12, 10117036), (16, 7587777), (24, 5058518), (31, 3916272), (48, 2529259), (62, 1958136), (83, 1462704), (93, 1305424), (124, 979068), (166, 731352), (186, 652712), (248, 489534), (249, 487568), (332, 365676), (372, 326356), (496, 244767), (498, 243784), (664, 182838), (744, 163178), (983, 123504), (996, 121892), (1328, 91419), (1488, 81589), (1966, 61752), (1992, 60946), (2573, 47184), (2949, 41168), (3932, 30876), (3984, 30473), (5146, 23592), (5898, 20584), (7719, 15728), (7864, 15438), (10292, 11796)]