157792704

素因数分解:

$2^6\times 3^1\times {\mathrm{79}}^1\times {\mathrm{101}}^1\times {\mathrm{103}}^1$

素因数の和:298

約数の個数: 112

約数和(自身を含む): 431109120

約数和(自身を除く): 273316416

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 79, 96, 101, 103, 158, 192, 202, 206, 237, 303, 309, 316, 404, 412, 474, 606, 618, 632, 808, 824, 948, 1212, 1236, 1264, 1616, 1648, 1896, 2424, 2472, 2528, 3232, 3296, 3792, 4848, 4944, 5056, 6464, 6592, 7584, 7979, 8137, 9696, 9888, 10403, 15168, 15958, 16274, 19392, 19776, 20806, 23937, 24411, 31209, 31916, 32548, 41612, 47874, 48822, 62418, 63832, 65096, 83224, 95748, 97644, 124836, 127664, 130192, 166448, 191496, 195288, 249672, 255328, 260384, 332896, 382992, 390576, 499344, 510656, 520768, 665792, 765984, 781152, 821837, 998688, 1531968, 1562304, 1643674, 1997376, 2465511, 3287348, 4931022, 6574696, 9862044, 13149392, 19724088, 26298784, 39448176, 52597568, 78896352, 157792704]

約数ペア:

[(1, 157792704), (2, 78896352), (3, 52597568), (4, 39448176), (6, 26298784), (8, 19724088), (12, 13149392), (16, 9862044), (24, 6574696), (32, 4931022), (48, 3287348), (64, 2465511), (79, 1997376), (96, 1643674), (101, 1562304), (103, 1531968), (158, 998688), (192, 821837), (202, 781152), (206, 765984), (237, 665792), (303, 520768), (309, 510656), (316, 499344), (404, 390576), (412, 382992), (474, 332896), (606, 260384), (618, 255328), (632, 249672), (808, 195288), (824, 191496), (948, 166448), (1212, 130192), (1236, 127664), (1264, 124836), (1616, 97644), (1648, 95748), (1896, 83224), (2424, 65096), (2472, 63832), (2528, 62418), (3232, 48822), (3296, 47874), (3792, 41612), (4848, 32548), (4944, 31916), (5056, 31209), (6464, 24411), (6592, 23937), (7584, 20806), (7979, 19776), (8137, 19392), (9696, 16274), (9888, 15958), (10403, 15168)]