172229148

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2767}}^1$

素因数の和:2816

約数の個数: 144

約数和(自身を含む): 564229120

約数和(自身を除く): 391999972

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 19, 21, 26, 28, 36, 38, 39, 42, 52, 57, 63, 76, 78, 84, 91, 114, 117, 126, 133, 156, 171, 182, 228, 234, 247, 252, 266, 273, 342, 364, 399, 468, 494, 532, 546, 684, 741, 798, 819, 988, 1092, 1197, 1482, 1596, 1638, 1729, 2223, 2394, 2767, 2964, 3276, 3458, 4446, 4788, 5187, 5534, 6916, 8301, 8892, 10374, 11068, 15561, 16602, 19369, 20748, 24903, 31122, 33204, 35971, 38738, 49806, 52573, 58107, 62244, 71942, 77476, 99612, 105146, 107913, 116214, 143884, 157719, 174321, 210292, 215826, 232428, 251797, 315438, 323739, 348642, 368011, 431652, 473157, 503594, 630876, 647478, 683449, 697284, 736022, 755391, 946314, 1007188, 1104033, 1294956, 1366898, 1472044, 1510782, 1892628, 2050347, 2208066, 2266173, 2733796, 3021564, 3312099, 4100694, 4416132, 4532346, 4784143, 6151041, 6624198, 8201388, 9064692, 9568286, 12302082, 13248396, 14352429, 19136572, 24604164, 28704858, 43057287, 57409716, 86114574, 172229148]

約数ペア:

[(1, 172229148), (2, 86114574), (3, 57409716), (4, 43057287), (6, 28704858), (7, 24604164), (9, 19136572), (12, 14352429), (13, 13248396), (14, 12302082), (18, 9568286), (19, 9064692), (21, 8201388), (26, 6624198), (28, 6151041), (36, 4784143), (38, 4532346), (39, 4416132), (42, 4100694), (52, 3312099), (57, 3021564), (63, 2733796), (76, 2266173), (78, 2208066), (84, 2050347), (91, 1892628), (114, 1510782), (117, 1472044), (126, 1366898), (133, 1294956), (156, 1104033), (171, 1007188), (182, 946314), (228, 755391), (234, 736022), (247, 697284), (252, 683449), (266, 647478), (273, 630876), (342, 503594), (364, 473157), (399, 431652), (468, 368011), (494, 348642), (532, 323739), (546, 315438), (684, 251797), (741, 232428), (798, 215826), (819, 210292), (988, 174321), (1092, 157719), (1197, 143884), (1482, 116214), (1596, 107913), (1638, 105146), (1729, 99612), (2223, 77476), (2394, 71942), (2767, 62244), (2964, 58107), (3276, 52573), (3458, 49806), (4446, 38738), (4788, 35971), (5187, 33204), (5534, 31122), (6916, 24903), (8301, 20748), (8892, 19369), (10374, 16602), (11068, 15561)]