121570272

素因数分解:

$2^5\times 3^2\times {\mathrm{23}}^1\times {\mathrm{18353}}^1$

素因数の和:18392

約数の個数: 72

約数和(自身を含む): 360766224

約数和(自身を除く): 239195952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 69, 72, 92, 96, 138, 144, 184, 207, 276, 288, 368, 414, 552, 736, 828, 1104, 1656, 2208, 3312, 6624, 18353, 36706, 55059, 73412, 110118, 146824, 165177, 220236, 293648, 330354, 422119, 440472, 587296, 660708, 844238, 880944, 1266357, 1321416, 1688476, 1761888, 2532714, 2642832, 3376952, 3799071, 5065428, 5285664, 6753904, 7598142, 10130856, 13507808, 15196284, 20261712, 30392568, 40523424, 60785136, 121570272]

約数ペア:

[(1, 121570272), (2, 60785136), (3, 40523424), (4, 30392568), (6, 20261712), (8, 15196284), (9, 13507808), (12, 10130856), (16, 7598142), (18, 6753904), (23, 5285664), (24, 5065428), (32, 3799071), (36, 3376952), (46, 2642832), (48, 2532714), (69, 1761888), (72, 1688476), (92, 1321416), (96, 1266357), (138, 880944), (144, 844238), (184, 660708), (207, 587296), (276, 440472), (288, 422119), (368, 330354), (414, 293648), (552, 220236), (736, 165177), (828, 146824), (1104, 110118), (1656, 73412), (2208, 55059), (3312, 36706), (6624, 18353)]