159223968

素因数分解:

$2^5\times 3^4\times {\mathrm{47}}^1\times {\mathrm{1307}}^1$

素因数の和:1376

約数の個数: 120

約数和(自身を含む): 478602432

約数和(自身を除く): 319378464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 47, 48, 54, 72, 81, 94, 96, 108, 141, 144, 162, 188, 216, 282, 288, 324, 376, 423, 432, 564, 648, 752, 846, 864, 1128, 1269, 1296, 1307, 1504, 1692, 2256, 2538, 2592, 2614, 3384, 3807, 3921, 4512, 5076, 5228, 6768, 7614, 7842, 10152, 10456, 11763, 13536, 15228, 15684, 20304, 20912, 23526, 30456, 31368, 35289, 40608, 41824, 47052, 60912, 61429, 62736, 70578, 94104, 105867, 121824, 122858, 125472, 141156, 184287, 188208, 211734, 245716, 282312, 368574, 376416, 423468, 491432, 552861, 564624, 737148, 846936, 982864, 1105722, 1129248, 1474296, 1658583, 1693872, 1965728, 2211444, 2948592, 3317166, 3387744, 4422888, 4975749, 5897184, 6634332, 8845776, 9951498, 13268664, 17691552, 19902996, 26537328, 39805992, 53074656, 79611984, 159223968]

約数ペア:

[(1, 159223968), (2, 79611984), (3, 53074656), (4, 39805992), (6, 26537328), (8, 19902996), (9, 17691552), (12, 13268664), (16, 9951498), (18, 8845776), (24, 6634332), (27, 5897184), (32, 4975749), (36, 4422888), (47, 3387744), (48, 3317166), (54, 2948592), (72, 2211444), (81, 1965728), (94, 1693872), (96, 1658583), (108, 1474296), (141, 1129248), (144, 1105722), (162, 982864), (188, 846936), (216, 737148), (282, 564624), (288, 552861), (324, 491432), (376, 423468), (423, 376416), (432, 368574), (564, 282312), (648, 245716), (752, 211734), (846, 188208), (864, 184287), (1128, 141156), (1269, 125472), (1296, 122858), (1307, 121824), (1504, 105867), (1692, 94104), (2256, 70578), (2538, 62736), (2592, 61429), (2614, 60912), (3384, 47052), (3807, 41824), (3921, 40608), (4512, 35289), (5076, 31368), (5228, 30456), (6768, 23526), (7614, 20912), (7842, 20304), (10152, 15684), (10456, 15228), (11763, 13536)]