145984128

素因数分解:

$2^7\times 3^1\times {\mathrm{23}}^1\times {\mathrm{16529}}^1$

素因数の和:16569

約数の個数: 64

約数和(自身を含む): 404654400

約数和(自身を除く): 258670272

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 128, 138, 184, 192, 276, 368, 384, 552, 736, 1104, 1472, 2208, 2944, 4416, 8832, 16529, 33058, 49587, 66116, 99174, 132232, 198348, 264464, 380167, 396696, 528928, 760334, 793392, 1057856, 1140501, 1520668, 1586784, 2115712, 2281002, 3041336, 3173568, 4562004, 6082672, 6347136, 9124008, 12165344, 18248016, 24330688, 36496032, 48661376, 72992064, 145984128]

約数ペア:

[(1, 145984128), (2, 72992064), (3, 48661376), (4, 36496032), (6, 24330688), (8, 18248016), (12, 12165344), (16, 9124008), (23, 6347136), (24, 6082672), (32, 4562004), (46, 3173568), (48, 3041336), (64, 2281002), (69, 2115712), (92, 1586784), (96, 1520668), (128, 1140501), (138, 1057856), (184, 793392), (192, 760334), (276, 528928), (368, 396696), (384, 380167), (552, 264464), (736, 198348), (1104, 132232), (1472, 99174), (2208, 66116), (2944, 49587), (4416, 33058), (8832, 16529)]