123268968

素因数分解:

$2^3\times 3^2\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{499}}^1$

素因数の和:631

約数の個数: 96

約数和(自身を含む): 346320000

約数和(自身を除く): 223051032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 47, 72, 73, 94, 141, 146, 188, 219, 282, 292, 376, 423, 438, 499, 564, 584, 657, 846, 876, 998, 1128, 1314, 1497, 1692, 1752, 1996, 2628, 2994, 3384, 3431, 3992, 4491, 5256, 5988, 6862, 8982, 10293, 11976, 13724, 17964, 20586, 23453, 27448, 30879, 35928, 36427, 41172, 46906, 61758, 70359, 72854, 82344, 93812, 109281, 123516, 140718, 145708, 187624, 211077, 218562, 247032, 281436, 291416, 327843, 422154, 437124, 562872, 655686, 844308, 874248, 1311372, 1688616, 1712069, 2622744, 3424138, 5136207, 6848276, 10272414, 13696552, 15408621, 20544828, 30817242, 41089656, 61634484, 123268968]

約数ペア:

[(1, 123268968), (2, 61634484), (3, 41089656), (4, 30817242), (6, 20544828), (8, 15408621), (9, 13696552), (12, 10272414), (18, 6848276), (24, 5136207), (36, 3424138), (47, 2622744), (72, 1712069), (73, 1688616), (94, 1311372), (141, 874248), (146, 844308), (188, 655686), (219, 562872), (282, 437124), (292, 422154), (376, 327843), (423, 291416), (438, 281436), (499, 247032), (564, 218562), (584, 211077), (657, 187624), (846, 145708), (876, 140718), (998, 123516), (1128, 109281), (1314, 93812), (1497, 82344), (1692, 72854), (1752, 70359), (1996, 61758), (2628, 46906), (2994, 41172), (3384, 36427), (3431, 35928), (3992, 30879), (4491, 27448), (5256, 23453), (5988, 20586), (6862, 17964), (8982, 13724), (10293, 11976)]