121519488

素因数分解:

$2^7\times 3^1\times {\mathrm{23}}^1\times {\mathrm{13759}}^1$

素因数の和:13799

約数の個数: 64

約数和(自身を含む): 336844800

約数和(自身を除く): 215325312

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 128, 138, 184, 192, 276, 368, 384, 552, 736, 1104, 1472, 2208, 2944, 4416, 8832, 13759, 27518, 41277, 55036, 82554, 110072, 165108, 220144, 316457, 330216, 440288, 632914, 660432, 880576, 949371, 1265828, 1320864, 1761152, 1898742, 2531656, 2641728, 3797484, 5063312, 5283456, 7594968, 10126624, 15189936, 20253248, 30379872, 40506496, 60759744, 121519488]

約数ペア:

[(1, 121519488), (2, 60759744), (3, 40506496), (4, 30379872), (6, 20253248), (8, 15189936), (12, 10126624), (16, 7594968), (23, 5283456), (24, 5063312), (32, 3797484), (46, 2641728), (48, 2531656), (64, 1898742), (69, 1761152), (92, 1320864), (96, 1265828), (128, 949371), (138, 880576), (184, 660432), (192, 632914), (276, 440288), (368, 330216), (384, 316457), (552, 220144), (736, 165108), (1104, 110072), (1472, 82554), (2208, 55036), (2944, 41277), (4416, 27518), (8832, 13759)]