160928976

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{11213}}^1$

素因数の和:11260

約数の個数: 80

約数和(自身を含む): 467220096

約数和(自身を除く): 306291120

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 23, 24, 26, 39, 46, 48, 52, 69, 78, 92, 104, 138, 156, 184, 208, 276, 299, 312, 368, 552, 598, 624, 897, 1104, 1196, 1794, 2392, 3588, 4784, 7176, 11213, 14352, 22426, 33639, 44852, 67278, 89704, 134556, 145769, 179408, 257899, 269112, 291538, 437307, 515798, 538224, 583076, 773697, 874614, 1031596, 1166152, 1547394, 1749228, 2063192, 2332304, 3094788, 3352687, 3498456, 4126384, 6189576, 6705374, 6996912, 10058061, 12379152, 13410748, 20116122, 26821496, 40232244, 53642992, 80464488, 160928976]

約数ペア:

[(1, 160928976), (2, 80464488), (3, 53642992), (4, 40232244), (6, 26821496), (8, 20116122), (12, 13410748), (13, 12379152), (16, 10058061), (23, 6996912), (24, 6705374), (26, 6189576), (39, 4126384), (46, 3498456), (48, 3352687), (52, 3094788), (69, 2332304), (78, 2063192), (92, 1749228), (104, 1547394), (138, 1166152), (156, 1031596), (184, 874614), (208, 773697), (276, 583076), (299, 538224), (312, 515798), (368, 437307), (552, 291538), (598, 269112), (624, 257899), (897, 179408), (1104, 145769), (1196, 134556), (1794, 89704), (2392, 67278), (3588, 44852), (4784, 33639), (7176, 22426), (11213, 14352)]