12121488

素因数分解:

$2^4\times 3^4\times {\mathrm{47}}^1\times {\mathrm{199}}^1$

素因数の和:266

約数の個数: 100

約数和(自身を含む): 36009600

約数和(自身を除く): 23888112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 47, 48, 54, 72, 81, 94, 108, 141, 144, 162, 188, 199, 216, 282, 324, 376, 398, 423, 432, 564, 597, 648, 752, 796, 846, 1128, 1194, 1269, 1296, 1592, 1692, 1791, 2256, 2388, 2538, 3184, 3384, 3582, 3807, 4776, 5076, 5373, 6768, 7164, 7614, 9353, 9552, 10152, 10746, 14328, 15228, 16119, 18706, 20304, 21492, 28059, 28656, 30456, 32238, 37412, 42984, 56118, 60912, 64476, 74824, 84177, 85968, 112236, 128952, 149648, 168354, 224472, 252531, 257904, 336708, 448944, 505062, 673416, 757593, 1010124, 1346832, 1515186, 2020248, 3030372, 4040496, 6060744, 12121488]

約数ペア:

[(1, 12121488), (2, 6060744), (3, 4040496), (4, 3030372), (6, 2020248), (8, 1515186), (9, 1346832), (12, 1010124), (16, 757593), (18, 673416), (24, 505062), (27, 448944), (36, 336708), (47, 257904), (48, 252531), (54, 224472), (72, 168354), (81, 149648), (94, 128952), (108, 112236), (141, 85968), (144, 84177), (162, 74824), (188, 64476), (199, 60912), (216, 56118), (282, 42984), (324, 37412), (376, 32238), (398, 30456), (423, 28656), (432, 28059), (564, 21492), (597, 20304), (648, 18706), (752, 16119), (796, 15228), (846, 14328), (1128, 10746), (1194, 10152), (1269, 9552), (1296, 9353), (1592, 7614), (1692, 7164), (1791, 6768), (2256, 5373), (2388, 5076), (2538, 4776), (3184, 3807), (3384, 3582)]