148705968

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{317}}^1\times {\mathrm{337}}^1$

素因数の和:694

約数の個数: 80

約数和(自身を含む): 399840480

約数和(自身を除く): 251134512

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 48, 58, 87, 116, 174, 232, 317, 337, 348, 464, 634, 674, 696, 951, 1011, 1268, 1348, 1392, 1902, 2022, 2536, 2696, 3804, 4044, 5072, 5392, 7608, 8088, 9193, 9773, 15216, 16176, 18386, 19546, 27579, 29319, 36772, 39092, 55158, 58638, 73544, 78184, 106829, 110316, 117276, 147088, 156368, 213658, 220632, 234552, 320487, 427316, 441264, 469104, 640974, 854632, 1281948, 1709264, 2563896, 3098041, 5127792, 6196082, 9294123, 12392164, 18588246, 24784328, 37176492, 49568656, 74352984, 148705968]

約数ペア:

[(1, 148705968), (2, 74352984), (3, 49568656), (4, 37176492), (6, 24784328), (8, 18588246), (12, 12392164), (16, 9294123), (24, 6196082), (29, 5127792), (48, 3098041), (58, 2563896), (87, 1709264), (116, 1281948), (174, 854632), (232, 640974), (317, 469104), (337, 441264), (348, 427316), (464, 320487), (634, 234552), (674, 220632), (696, 213658), (951, 156368), (1011, 147088), (1268, 117276), (1348, 110316), (1392, 106829), (1902, 78184), (2022, 73544), (2536, 58638), (2696, 55158), (3804, 39092), (4044, 36772), (5072, 29319), (5392, 27579), (7608, 19546), (8088, 18386), (9193, 16176), (9773, 15216)]