156960502195

素因数分解:

$5^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{181}}^1\times {\mathrm{271}}^1\times {\mathrm{353}}^1$

素因数の和:861

約数の個数: 96

約数和(自身を含む): 227747310336

約数和(自身を除く): 70786808141

約数列:

[1, 5, 7, 35, 37, 49, 181, 185, 245, 259, 271, 353, 905, 1267, 1295, 1355, 1765, 1813, 1897, 2471, 6335, 6697, 8869, 9065, 9485, 10027, 12355, 13061, 13279, 17297, 33485, 44345, 46879, 49051, 50135, 63893, 65305, 66395, 70189, 86485, 91427, 95663, 234395, 245255, 319465, 328153, 343357, 350945, 447251, 457135, 478315, 491323, 639989, 669641, 1640765, 1716785, 1814887, 2236255, 2364041, 2403499, 2456615, 3130757, 3199945, 3348205, 3539531, 4687487, 9074435, 11820205, 12017495, 12704209, 15653785, 16548287, 17315003, 17697655, 23437435, 24776717, 63521045, 82741435, 86575015, 88929463, 115838009, 121205021, 123883585, 173437019, 444647315, 579190045, 606025105, 640655111, 848435147, 867185095, 3203275555, 4242175735, 4484585777, 22422928885, 31392100439, 156960502195]

約数ペア:

[(1, 156960502195), (5, 31392100439), (7, 22422928885), (35, 4484585777), (37, 4242175735), (49, 3203275555), (181, 867185095), (185, 848435147), (245, 640655111), (259, 606025105), (271, 579190045), (353, 444647315), (905, 173437019), (1267, 123883585), (1295, 121205021), (1355, 115838009), (1765, 88929463), (1813, 86575015), (1897, 82741435), (2471, 63521045), (6335, 24776717), (6697, 23437435), (8869, 17697655), (9065, 17315003), (9485, 16548287), (10027, 15653785), (12355, 12704209), (13061, 12017495), (13279, 11820205), (17297, 9074435), (33485, 4687487), (44345, 3539531), (46879, 3348205), (49051, 3199945), (50135, 3130757), (63893, 2456615), (65305, 2403499), (66395, 2364041), (70189, 2236255), (86485, 1814887), (91427, 1716785), (95663, 1640765), (234395, 669641), (245255, 639989), (319465, 491323), (328153, 478315), (343357, 457135), (350945, 447251)]