132931968

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{859}}^1$

素因数の和:920

約数の個数: 128

約数和(自身を含む): 392985600

約数和(自身を除く): 260053632

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 32, 39, 48, 52, 62, 64, 78, 93, 96, 104, 124, 128, 156, 186, 192, 208, 248, 312, 372, 384, 403, 416, 496, 624, 744, 806, 832, 859, 992, 1209, 1248, 1488, 1612, 1664, 1718, 1984, 2418, 2496, 2577, 2976, 3224, 3436, 3968, 4836, 4992, 5154, 5952, 6448, 6872, 9672, 10308, 11167, 11904, 12896, 13744, 19344, 20616, 22334, 25792, 26629, 27488, 33501, 38688, 41232, 44668, 51584, 53258, 54976, 67002, 77376, 79887, 82464, 89336, 106516, 109952, 134004, 154752, 159774, 164928, 178672, 213032, 268008, 319548, 329856, 346177, 357344, 426064, 536016, 639096, 692354, 714688, 852128, 1038531, 1072032, 1278192, 1384708, 1429376, 1704256, 2077062, 2144064, 2556384, 2769416, 3408512, 4154124, 4288128, 5112768, 5538832, 8308248, 10225536, 11077664, 16616496, 22155328, 33232992, 44310656, 66465984, 132931968]

約数ペア:

[(1, 132931968), (2, 66465984), (3, 44310656), (4, 33232992), (6, 22155328), (8, 16616496), (12, 11077664), (13, 10225536), (16, 8308248), (24, 5538832), (26, 5112768), (31, 4288128), (32, 4154124), (39, 3408512), (48, 2769416), (52, 2556384), (62, 2144064), (64, 2077062), (78, 1704256), (93, 1429376), (96, 1384708), (104, 1278192), (124, 1072032), (128, 1038531), (156, 852128), (186, 714688), (192, 692354), (208, 639096), (248, 536016), (312, 426064), (372, 357344), (384, 346177), (403, 329856), (416, 319548), (496, 268008), (624, 213032), (744, 178672), (806, 164928), (832, 159774), (859, 154752), (992, 134004), (1209, 109952), (1248, 106516), (1488, 89336), (1612, 82464), (1664, 79887), (1718, 77376), (1984, 67002), (2418, 54976), (2496, 53258), (2577, 51584), (2976, 44668), (3224, 41232), (3436, 38688), (3968, 33501), (4836, 27488), (4992, 26629), (5154, 25792), (5952, 22334), (6448, 20616), (6872, 19344), (9672, 13744), (10308, 12896), (11167, 11904)]