180509628

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1\times {\mathrm{151}}^1$

素因数の和:347

約数の個数: 96

約数和(自身を含む): 467138560

約数和(自身を除く): 286628932

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 79, 97, 151, 156, 158, 194, 237, 291, 302, 316, 388, 453, 474, 582, 604, 906, 948, 1027, 1164, 1261, 1812, 1963, 2054, 2522, 3081, 3783, 3926, 4108, 5044, 5889, 6162, 7566, 7663, 7852, 11778, 11929, 12324, 14647, 15132, 15326, 22989, 23556, 23858, 29294, 30652, 35787, 43941, 45978, 47716, 58588, 71574, 87882, 91956, 99619, 143148, 155077, 175764, 190411, 199238, 298857, 310154, 380822, 398476, 465231, 571233, 597714, 620308, 761644, 930462, 1142466, 1157113, 1195428, 1860924, 2284932, 2314226, 3471339, 4628452, 6942678, 13885356, 15042469, 30084938, 45127407, 60169876, 90254814, 180509628]

約数ペア:

[(1, 180509628), (2, 90254814), (3, 60169876), (4, 45127407), (6, 30084938), (12, 15042469), (13, 13885356), (26, 6942678), (39, 4628452), (52, 3471339), (78, 2314226), (79, 2284932), (97, 1860924), (151, 1195428), (156, 1157113), (158, 1142466), (194, 930462), (237, 761644), (291, 620308), (302, 597714), (316, 571233), (388, 465231), (453, 398476), (474, 380822), (582, 310154), (604, 298857), (906, 199238), (948, 190411), (1027, 175764), (1164, 155077), (1261, 143148), (1812, 99619), (1963, 91956), (2054, 87882), (2522, 71574), (3081, 58588), (3783, 47716), (3926, 45978), (4108, 43941), (5044, 35787), (5889, 30652), (6162, 29294), (7566, 23858), (7663, 23556), (7852, 22989), (11778, 15326), (11929, 15132), (12324, 14647)]