123227712

素因数分解:

$2^6\times 3^2\times {\mathrm{349}}^1\times {\mathrm{613}}^1$

素因数の和:980

約数の個数: 84

約数和(自身を含む): 354799900

約数和(自身を除く): 231572188

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 349, 576, 613, 698, 1047, 1226, 1396, 1839, 2094, 2452, 2792, 3141, 3678, 4188, 4904, 5517, 5584, 6282, 7356, 8376, 9808, 11034, 11168, 12564, 14712, 16752, 19616, 22068, 22336, 25128, 29424, 33504, 39232, 44136, 50256, 58848, 67008, 88272, 100512, 117696, 176544, 201024, 213937, 353088, 427874, 641811, 855748, 1283622, 1711496, 1925433, 2567244, 3422992, 3850866, 5134488, 6845984, 7701732, 10268976, 13691968, 15403464, 20537952, 30806928, 41075904, 61613856, 123227712]

約数ペア:

[(1, 123227712), (2, 61613856), (3, 41075904), (4, 30806928), (6, 20537952), (8, 15403464), (9, 13691968), (12, 10268976), (16, 7701732), (18, 6845984), (24, 5134488), (32, 3850866), (36, 3422992), (48, 2567244), (64, 1925433), (72, 1711496), (96, 1283622), (144, 855748), (192, 641811), (288, 427874), (349, 353088), (576, 213937), (613, 201024), (698, 176544), (1047, 117696), (1226, 100512), (1396, 88272), (1839, 67008), (2094, 58848), (2452, 50256), (2792, 44136), (3141, 39232), (3678, 33504), (4188, 29424), (4904, 25128), (5517, 22336), (5584, 22068), (6282, 19616), (7356, 16752), (8376, 14712), (9808, 12564), (11034, 11168)]