177192912

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{443}}^1\times {\mathrm{641}}^1$

素因数の和:1108

約数の個数: 80

約数和(自身を含む): 494843328

約数和(自身を除く): 317650416

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 443, 624, 641, 886, 1282, 1329, 1772, 1923, 2564, 2658, 3544, 3846, 5128, 5316, 5759, 7088, 7692, 8333, 10256, 10632, 11518, 15384, 16666, 17277, 21264, 23036, 24999, 30768, 33332, 34554, 46072, 49998, 66664, 69108, 92144, 99996, 133328, 138216, 199992, 276432, 283963, 399984, 567926, 851889, 1135852, 1703778, 2271704, 3407556, 3691519, 4543408, 6815112, 7383038, 11074557, 13630224, 14766076, 22149114, 29532152, 44298228, 59064304, 88596456, 177192912]

約数ペア:

[(1, 177192912), (2, 88596456), (3, 59064304), (4, 44298228), (6, 29532152), (8, 22149114), (12, 14766076), (13, 13630224), (16, 11074557), (24, 7383038), (26, 6815112), (39, 4543408), (48, 3691519), (52, 3407556), (78, 2271704), (104, 1703778), (156, 1135852), (208, 851889), (312, 567926), (443, 399984), (624, 283963), (641, 276432), (886, 199992), (1282, 138216), (1329, 133328), (1772, 99996), (1923, 92144), (2564, 69108), (2658, 66664), (3544, 49998), (3846, 46072), (5128, 34554), (5316, 33332), (5759, 30768), (7088, 24999), (7692, 23036), (8333, 21264), (10256, 17277), (10632, 16666), (11518, 15384)]