142896

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1$

素因数の和:253

約数の個数: 40

約数和(自身を含む): 399280

約数和(自身を除く): 256384

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 229, 312, 458, 624, 687, 916, 1374, 1832, 2748, 2977, 3664, 5496, 5954, 8931, 10992, 11908, 17862, 23816, 35724, 47632, 71448, 142896]

約数ペア:

[(1, 142896), (2, 71448), (3, 47632), (4, 35724), (6, 23816), (8, 17862), (12, 11908), (13, 10992), (16, 8931), (24, 5954), (26, 5496), (39, 3664), (48, 2977), (52, 2748), (78, 1832), (104, 1374), (156, 916), (208, 687), (229, 624), (312, 458)]