145047360304

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{680539}}^1$

素因数の和:680738

約数の個数: 80

約数和(自身を含む): 352399944960

約数和(自身を除く): 207352584656

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 173, 176, 308, 346, 616, 692, 1211, 1232, 1384, 1903, 2422, 2768, 3806, 4844, 7612, 9688, 13321, 15224, 19376, 26642, 30448, 53284, 106568, 213136, 680539, 1361078, 2722156, 4763773, 5444312, 7485929, 9527546, 10888624, 14971858, 19055092, 29943716, 38110184, 52401503, 59887432, 76220368, 104803006, 117733247, 119774864, 209606012, 235466494, 419212024, 470932988, 824132729, 838424048, 941865976, 1295065717, 1648265458, 1883731952, 2590131434, 3296530916, 5180262868, 6593061832, 9065460019, 10360525736, 13186123664, 18130920038, 20721051472, 36261840076, 72523680152, 145047360304]

約数ペア:

[(1, 145047360304), (2, 72523680152), (4, 36261840076), (7, 20721051472), (8, 18130920038), (11, 13186123664), (14, 10360525736), (16, 9065460019), (22, 6593061832), (28, 5180262868), (44, 3296530916), (56, 2590131434), (77, 1883731952), (88, 1648265458), (112, 1295065717), (154, 941865976), (173, 838424048), (176, 824132729), (308, 470932988), (346, 419212024), (616, 235466494), (692, 209606012), (1211, 119774864), (1232, 117733247), (1384, 104803006), (1903, 76220368), (2422, 59887432), (2768, 52401503), (3806, 38110184), (4844, 29943716), (7612, 19055092), (9688, 14971858), (13321, 10888624), (15224, 9527546), (19376, 7485929), (26642, 5444312), (30448, 4763773), (53284, 2722156), (106568, 1361078), (213136, 680539)]