156374496

素因数分解:

$2^5\times 3^3\times {\mathrm{29}}^1\times {\mathrm{79}}^2$

素因数の和:206

約数の個数: 144

約数和(自身を含む): 477867600

約数和(自身を除く): 321493104

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 32, 36, 48, 54, 58, 72, 79, 87, 96, 108, 116, 144, 158, 174, 216, 232, 237, 261, 288, 316, 348, 432, 464, 474, 522, 632, 696, 711, 783, 864, 928, 948, 1044, 1264, 1392, 1422, 1566, 1896, 2088, 2133, 2291, 2528, 2784, 2844, 3132, 3792, 4176, 4266, 4582, 5688, 6241, 6264, 6873, 7584, 8352, 8532, 9164, 11376, 12482, 12528, 13746, 17064, 18328, 18723, 20619, 22752, 24964, 25056, 27492, 34128, 36656, 37446, 41238, 49928, 54984, 56169, 61857, 68256, 73312, 74892, 82476, 99856, 109968, 112338, 123714, 149784, 164952, 168507, 180989, 199712, 219936, 224676, 247428, 299568, 329904, 337014, 361978, 449352, 494856, 542967, 599136, 659808, 674028, 723956, 898704, 989712, 1085934, 1348056, 1447912, 1628901, 1797408, 1979424, 2171868, 2696112, 2895824, 3257802, 4343736, 4886703, 5392224, 5791648, 6515604, 8687472, 9773406, 13031208, 17374944, 19546812, 26062416, 39093624, 52124832, 78187248, 156374496]

約数ペア:

[(1, 156374496), (2, 78187248), (3, 52124832), (4, 39093624), (6, 26062416), (8, 19546812), (9, 17374944), (12, 13031208), (16, 9773406), (18, 8687472), (24, 6515604), (27, 5791648), (29, 5392224), (32, 4886703), (36, 4343736), (48, 3257802), (54, 2895824), (58, 2696112), (72, 2171868), (79, 1979424), (87, 1797408), (96, 1628901), (108, 1447912), (116, 1348056), (144, 1085934), (158, 989712), (174, 898704), (216, 723956), (232, 674028), (237, 659808), (261, 599136), (288, 542967), (316, 494856), (348, 449352), (432, 361978), (464, 337014), (474, 329904), (522, 299568), (632, 247428), (696, 224676), (711, 219936), (783, 199712), (864, 180989), (928, 168507), (948, 164952), (1044, 149784), (1264, 123714), (1392, 112338), (1422, 109968), (1566, 99856), (1896, 82476), (2088, 74892), (2133, 73312), (2291, 68256), (2528, 61857), (2784, 56169), (2844, 54984), (3132, 49928), (3792, 41238), (4176, 37446), (4266, 36656), (4582, 34128), (5688, 27492), (6241, 25056), (6264, 24964), (6873, 22752), (7584, 20619), (8352, 18723), (8532, 18328), (9164, 17064), (11376, 13746), (12482, 12528)]