168173784

素因数分解:

$2^3\times 3^2\times {\mathrm{29}}^1\times {\mathrm{239}}^1\times {\mathrm{337}}^1$

素因数の和:617

約数の個数: 96

約数和(自身を含む): 474552000

約数和(自身を除く): 306378216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 29, 36, 58, 72, 87, 116, 174, 232, 239, 261, 337, 348, 478, 522, 674, 696, 717, 956, 1011, 1044, 1348, 1434, 1912, 2022, 2088, 2151, 2696, 2868, 3033, 4044, 4302, 5736, 6066, 6931, 8088, 8604, 9773, 12132, 13862, 17208, 19546, 20793, 24264, 27724, 29319, 39092, 41586, 55448, 58638, 62379, 78184, 80543, 83172, 87957, 117276, 124758, 161086, 166344, 175914, 234552, 241629, 249516, 322172, 351828, 483258, 499032, 644344, 703656, 724887, 966516, 1449774, 1933032, 2335747, 2899548, 4671494, 5799096, 7007241, 9342988, 14014482, 18685976, 21021723, 28028964, 42043446, 56057928, 84086892, 168173784]

約数ペア:

[(1, 168173784), (2, 84086892), (3, 56057928), (4, 42043446), (6, 28028964), (8, 21021723), (9, 18685976), (12, 14014482), (18, 9342988), (24, 7007241), (29, 5799096), (36, 4671494), (58, 2899548), (72, 2335747), (87, 1933032), (116, 1449774), (174, 966516), (232, 724887), (239, 703656), (261, 644344), (337, 499032), (348, 483258), (478, 351828), (522, 322172), (674, 249516), (696, 241629), (717, 234552), (956, 175914), (1011, 166344), (1044, 161086), (1348, 124758), (1434, 117276), (1912, 87957), (2022, 83172), (2088, 80543), (2151, 78184), (2696, 62379), (2868, 58638), (3033, 55448), (4044, 41586), (4302, 39092), (5736, 29319), (6066, 27724), (6931, 24264), (8088, 20793), (8604, 19546), (9773, 17208), (12132, 13862)]