161960832

素因数分解:

$2^7\times 3^2\times {\mathrm{11}}^1\times {\mathrm{12781}}^1$

素因数の和:12812

約数の個数: 96

約数和(自身を含む): 508467960

約数和(自身を除く): 346507128

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 64, 66, 72, 88, 96, 99, 128, 132, 144, 176, 192, 198, 264, 288, 352, 384, 396, 528, 576, 704, 792, 1056, 1152, 1408, 1584, 2112, 3168, 4224, 6336, 12672, 12781, 25562, 38343, 51124, 76686, 102248, 115029, 140591, 153372, 204496, 230058, 281182, 306744, 408992, 421773, 460116, 562364, 613488, 817984, 843546, 920232, 1124728, 1226976, 1265319, 1635968, 1687092, 1840464, 2249456, 2453952, 2530638, 3374184, 3680928, 4498912, 4907904, 5061276, 6748368, 7361856, 8997824, 10122552, 13496736, 14723712, 17995648, 20245104, 26993472, 40490208, 53986944, 80980416, 161960832]

約数ペア:

[(1, 161960832), (2, 80980416), (3, 53986944), (4, 40490208), (6, 26993472), (8, 20245104), (9, 17995648), (11, 14723712), (12, 13496736), (16, 10122552), (18, 8997824), (22, 7361856), (24, 6748368), (32, 5061276), (33, 4907904), (36, 4498912), (44, 3680928), (48, 3374184), (64, 2530638), (66, 2453952), (72, 2249456), (88, 1840464), (96, 1687092), (99, 1635968), (128, 1265319), (132, 1226976), (144, 1124728), (176, 920232), (192, 843546), (198, 817984), (264, 613488), (288, 562364), (352, 460116), (384, 421773), (396, 408992), (528, 306744), (576, 281182), (704, 230058), (792, 204496), (1056, 153372), (1152, 140591), (1408, 115029), (1584, 102248), (2112, 76686), (3168, 51124), (4224, 38343), (6336, 25562), (12672, 12781)]