156913094288

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{12253}}^1\times {\mathrm{13121}}^1$

素因数の和:25443

約数の個数: 40

約数和(自身を含む): 309051810936

約数和(自身を除く): 152138716648

約数列:

[1, 2, 4, 8, 16, 61, 122, 244, 488, 976, 12253, 13121, 24506, 26242, 49012, 52484, 98024, 104968, 196048, 209936, 747433, 800381, 1494866, 1600762, 2989732, 3201524, 5979464, 6403048, 11958928, 12806096, 160771613, 321543226, 643086452, 1286172904, 2572345808, 9807068393, 19614136786, 39228273572, 78456547144, 156913094288]

約数ペア:

[(1, 156913094288), (2, 78456547144), (4, 39228273572), (8, 19614136786), (16, 9807068393), (61, 2572345808), (122, 1286172904), (244, 643086452), (488, 321543226), (976, 160771613), (12253, 12806096), (13121, 11958928), (24506, 6403048), (26242, 5979464), (49012, 3201524), (52484, 2989732), (98024, 1600762), (104968, 1494866), (196048, 800381), (209936, 747433)]