120631264

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{1847}}^1$

素因数の和:2027

約数の個数: 48

約数和(自身を含む): 257529888

約数和(自身を除く): 136898624

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 157, 208, 314, 416, 628, 1256, 1847, 2041, 2512, 3694, 4082, 5024, 7388, 8164, 14776, 16328, 24011, 29552, 32656, 48022, 59104, 65312, 96044, 192088, 289979, 384176, 579958, 768352, 1159916, 2319832, 3769727, 4639664, 7539454, 9279328, 15078908, 30157816, 60315632, 120631264]

約数ペア:

[(1, 120631264), (2, 60315632), (4, 30157816), (8, 15078908), (13, 9279328), (16, 7539454), (26, 4639664), (32, 3769727), (52, 2319832), (104, 1159916), (157, 768352), (208, 579958), (314, 384176), (416, 289979), (628, 192088), (1256, 96044), (1847, 65312), (2041, 59104), (2512, 48022), (3694, 32656), (4082, 29552), (5024, 24011), (7388, 16328), (8164, 14776)]