121504304

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{587}}^1\times {\mathrm{761}}^1$

素因数の和:1373

約数の個数: 40

約数和(自身を含む): 250015248

約数和(自身を除く): 128510944

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 587, 761, 1174, 1522, 2348, 3044, 4696, 6088, 9392, 9979, 12176, 12937, 19958, 25874, 39916, 51748, 79832, 103496, 159664, 206992, 446707, 893414, 1786828, 3573656, 7147312, 7594019, 15188038, 30376076, 60752152, 121504304]

約数ペア:

[(1, 121504304), (2, 60752152), (4, 30376076), (8, 15188038), (16, 7594019), (17, 7147312), (34, 3573656), (68, 1786828), (136, 893414), (272, 446707), (587, 206992), (761, 159664), (1174, 103496), (1522, 79832), (2348, 51748), (3044, 39916), (4696, 25874), (6088, 19958), (9392, 12937), (9979, 12176)]