123221664

素因数分解:

$2^5\times 3^2\times {\mathrm{73}}^1\times {\mathrm{5861}}^1$

素因数の和:5950

約数の個数: 72

約数和(自身を含む): 355272372

約数和(自身を除く): 232050708

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 73, 96, 144, 146, 219, 288, 292, 438, 584, 657, 876, 1168, 1314, 1752, 2336, 2628, 3504, 5256, 5861, 7008, 10512, 11722, 17583, 21024, 23444, 35166, 46888, 52749, 70332, 93776, 105498, 140664, 187552, 210996, 281328, 421992, 427853, 562656, 843984, 855706, 1283559, 1687968, 1711412, 2567118, 3422824, 3850677, 5134236, 6845648, 7701354, 10268472, 13691296, 15402708, 20536944, 30805416, 41073888, 61610832, 123221664]

約数ペア:

[(1, 123221664), (2, 61610832), (3, 41073888), (4, 30805416), (6, 20536944), (8, 15402708), (9, 13691296), (12, 10268472), (16, 7701354), (18, 6845648), (24, 5134236), (32, 3850677), (36, 3422824), (48, 2567118), (72, 1711412), (73, 1687968), (96, 1283559), (144, 855706), (146, 843984), (219, 562656), (288, 427853), (292, 421992), (438, 281328), (584, 210996), (657, 187552), (876, 140664), (1168, 105498), (1314, 93776), (1752, 70332), (2336, 52749), (2628, 46888), (3504, 35166), (5256, 23444), (5861, 21024), (7008, 17583), (10512, 11722)]