161409772368

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{86223169}}^1$

素因数の和:86223196

約数の個数: 60

約数和(自身を含む): 486471125140

約数和(自身を除く): 325061352772

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 86223169, 172446338, 258669507, 344892676, 517339014, 689785352, 776008521, 1034678028, 1120901197, 1379570704, 1552017042, 2069356056, 2241802394, 3104034084, 3362703591, 4138712112, 4483604788, 6208068168, 6725407182, 8967209576, 10088110773, 12416136336, 13450814364, 17934419152, 20176221546, 26901628728, 40352443092, 53803257456, 80704886184, 161409772368]

約数ペア:

[(1, 161409772368), (2, 80704886184), (3, 53803257456), (4, 40352443092), (6, 26901628728), (8, 20176221546), (9, 17934419152), (12, 13450814364), (13, 12416136336), (16, 10088110773), (18, 8967209576), (24, 6725407182), (26, 6208068168), (36, 4483604788), (39, 4138712112), (48, 3362703591), (52, 3104034084), (72, 2241802394), (78, 2069356056), (104, 1552017042), (117, 1379570704), (144, 1120901197), (156, 1034678028), (208, 776008521), (234, 689785352), (312, 517339014), (468, 344892676), (624, 258669507), (936, 172446338), (1872, 86223169)]