167622208

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1$

素因数の和:220

約数の個数: 112

約数和(自身を含む): 379154944

約数和(自身を除く): 211532736

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 64, 67, 97, 104, 124, 134, 194, 208, 248, 268, 388, 403, 416, 496, 536, 776, 806, 832, 871, 992, 1072, 1261, 1552, 1612, 1742, 1984, 2077, 2144, 2522, 3007, 3104, 3224, 3484, 4154, 4288, 5044, 6014, 6208, 6448, 6499, 6968, 8308, 10088, 12028, 12896, 12998, 13936, 16616, 20176, 24056, 25792, 25996, 27001, 27872, 33232, 39091, 40352, 48112, 51992, 54002, 55744, 66464, 78182, 80704, 84487, 96224, 103984, 108004, 132928, 156364, 168974, 192448, 201469, 207968, 216008, 312728, 337948, 402938, 415936, 432016, 625456, 675896, 805876, 864032, 1250912, 1351792, 1611752, 1728064, 2501824, 2619097, 2703584, 3223504, 5238194, 5407168, 6447008, 10476388, 12894016, 20952776, 41905552, 83811104, 167622208]

約数ペア:

[(1, 167622208), (2, 83811104), (4, 41905552), (8, 20952776), (13, 12894016), (16, 10476388), (26, 6447008), (31, 5407168), (32, 5238194), (52, 3223504), (62, 2703584), (64, 2619097), (67, 2501824), (97, 1728064), (104, 1611752), (124, 1351792), (134, 1250912), (194, 864032), (208, 805876), (248, 675896), (268, 625456), (388, 432016), (403, 415936), (416, 402938), (496, 337948), (536, 312728), (776, 216008), (806, 207968), (832, 201469), (871, 192448), (992, 168974), (1072, 156364), (1261, 132928), (1552, 108004), (1612, 103984), (1742, 96224), (1984, 84487), (2077, 80704), (2144, 78182), (2522, 66464), (3007, 55744), (3104, 54002), (3224, 51992), (3484, 48112), (4154, 40352), (4288, 39091), (5044, 33232), (6014, 27872), (6208, 27001), (6448, 25996), (6499, 25792), (6968, 24056), (8308, 20176), (10088, 16616), (12028, 13936), (12896, 12998)]