157064472404

素因数分解:

$2^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1520587}}^1$

素因数の和:1520653

約数の個数: 72

約数和(自身を含む): 349467616512

約数和(自身を除く): 192403144108

約数列:

[1, 2, 4, 7, 14, 17, 28, 31, 34, 49, 62, 68, 98, 119, 124, 196, 217, 238, 434, 476, 527, 833, 868, 1054, 1519, 1666, 2108, 3038, 3332, 3689, 6076, 7378, 14756, 25823, 51646, 103292, 1520587, 3041174, 6082348, 10644109, 21288218, 25849979, 42576436, 47138197, 51699958, 74508763, 94276394, 103399916, 149017526, 180949853, 188552788, 298035052, 329967379, 361899706, 659934758, 723799412, 801349349, 1266648971, 1319869516, 1602698698, 2309771653, 2533297942, 3205397396, 4619543306, 5066595884, 5609445443, 9239086612, 11218890886, 22437781772, 39266118101, 78532236202, 157064472404]

約数ペア:

[(1, 157064472404), (2, 78532236202), (4, 39266118101), (7, 22437781772), (14, 11218890886), (17, 9239086612), (28, 5609445443), (31, 5066595884), (34, 4619543306), (49, 3205397396), (62, 2533297942), (68, 2309771653), (98, 1602698698), (119, 1319869516), (124, 1266648971), (196, 801349349), (217, 723799412), (238, 659934758), (434, 361899706), (476, 329967379), (527, 298035052), (833, 188552788), (868, 180949853), (1054, 149017526), (1519, 103399916), (1666, 94276394), (2108, 74508763), (3038, 51699958), (3332, 47138197), (3689, 42576436), (6076, 25849979), (7378, 21288218), (14756, 10644109), (25823, 6082348), (51646, 3041174), (103292, 1520587)]