12315672

素因数分解:

$2^3\times 3^3\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1$

素因数の和:142

約数の個数: 128

約数和(自身を含む): 37209600

約数和(自身を除く): 24893928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 27, 36, 37, 46, 54, 67, 69, 72, 74, 92, 108, 111, 134, 138, 148, 184, 201, 207, 216, 222, 268, 276, 296, 333, 402, 414, 444, 536, 552, 603, 621, 666, 804, 828, 851, 888, 999, 1206, 1242, 1332, 1541, 1608, 1656, 1702, 1809, 1998, 2412, 2479, 2484, 2553, 2664, 3082, 3404, 3618, 3996, 4623, 4824, 4958, 4968, 5106, 6164, 6808, 7236, 7437, 7659, 7992, 9246, 9916, 10212, 12328, 13869, 14472, 14874, 15318, 18492, 19832, 20424, 22311, 22977, 27738, 29748, 30636, 36984, 41607, 44622, 45954, 55476, 57017, 59496, 61272, 66933, 83214, 89244, 91908, 110952, 114034, 133866, 166428, 171051, 178488, 183816, 228068, 267732, 332856, 342102, 456136, 513153, 535464, 684204, 1026306, 1368408, 1539459, 2052612, 3078918, 4105224, 6157836, 12315672]

約数ペア:

[(1, 12315672), (2, 6157836), (3, 4105224), (4, 3078918), (6, 2052612), (8, 1539459), (9, 1368408), (12, 1026306), (18, 684204), (23, 535464), (24, 513153), (27, 456136), (36, 342102), (37, 332856), (46, 267732), (54, 228068), (67, 183816), (69, 178488), (72, 171051), (74, 166428), (92, 133866), (108, 114034), (111, 110952), (134, 91908), (138, 89244), (148, 83214), (184, 66933), (201, 61272), (207, 59496), (216, 57017), (222, 55476), (268, 45954), (276, 44622), (296, 41607), (333, 36984), (402, 30636), (414, 29748), (444, 27738), (536, 22977), (552, 22311), (603, 20424), (621, 19832), (666, 18492), (804, 15318), (828, 14874), (851, 14472), (888, 13869), (999, 12328), (1206, 10212), (1242, 9916), (1332, 9246), (1541, 7992), (1608, 7659), (1656, 7437), (1702, 7236), (1809, 6808), (1998, 6164), (2412, 5106), (2479, 4968), (2484, 4958), (2553, 4824), (2664, 4623), (3082, 3996), (3404, 3618)]