156957380811

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{223}}^1\times {\mathrm{13913}}^1$

素因数の和:14233

約数の個数: 96

約数和(自身を含む): 287836803072

約数和(自身を除く): 130879422261

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 73, 77, 99, 219, 223, 231, 511, 657, 669, 693, 803, 1533, 1561, 2007, 2409, 2453, 4599, 4683, 5621, 7227, 7359, 13913, 14049, 16279, 16863, 17171, 22077, 41739, 48837, 50589, 51513, 97391, 113953, 125217, 146511, 153043, 154539, 179069, 292173, 341859, 459129, 537207, 876519, 1015649, 1025577, 1071301, 1253483, 1377387, 1611621, 3046947, 3102599, 3213903, 3760449, 7109543, 9140841, 9307797, 9641709, 11172139, 11281347, 21328629, 21718193, 27923391, 33516417, 34128589, 63985887, 65154579, 78204973, 100549251, 102385767, 195463737, 226489727, 234614919, 238900123, 307157301, 679469181, 703844757, 716700369, 1585428089, 2038407543, 2150101107, 2491386997, 4756284267, 7474160991, 14268852801, 17439708979, 22422482973, 52319126937, 156957380811]

約数ペア:

[(1, 156957380811), (3, 52319126937), (7, 22422482973), (9, 17439708979), (11, 14268852801), (21, 7474160991), (33, 4756284267), (63, 2491386997), (73, 2150101107), (77, 2038407543), (99, 1585428089), (219, 716700369), (223, 703844757), (231, 679469181), (511, 307157301), (657, 238900123), (669, 234614919), (693, 226489727), (803, 195463737), (1533, 102385767), (1561, 100549251), (2007, 78204973), (2409, 65154579), (2453, 63985887), (4599, 34128589), (4683, 33516417), (5621, 27923391), (7227, 21718193), (7359, 21328629), (13913, 11281347), (14049, 11172139), (16279, 9641709), (16863, 9307797), (17171, 9140841), (22077, 7109543), (41739, 3760449), (48837, 3213903), (50589, 3102599), (51513, 3046947), (97391, 1611621), (113953, 1377387), (125217, 1253483), (146511, 1071301), (153043, 1025577), (154539, 1015649), (179069, 876519), (292173, 537207), (341859, 459129)]