148857512

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{83}}^2$

素因数の和:282

約数の個数: 48

約数和(自身を含む): 294121140

約数和(自身を除く): 145263628

約数列:

[1, 2, 4, 8, 37, 73, 74, 83, 146, 148, 166, 292, 296, 332, 584, 664, 2701, 3071, 5402, 6059, 6142, 6889, 10804, 12118, 12284, 13778, 21608, 24236, 24568, 27556, 48472, 55112, 224183, 254893, 448366, 502897, 509786, 896732, 1005794, 1019572, 1793464, 2011588, 2039144, 4023176, 18607189, 37214378, 74428756, 148857512]

約数ペア:

[(1, 148857512), (2, 74428756), (4, 37214378), (8, 18607189), (37, 4023176), (73, 2039144), (74, 2011588), (83, 1793464), (146, 1019572), (148, 1005794), (166, 896732), (292, 509786), (296, 502897), (332, 448366), (584, 254893), (664, 224183), (2701, 55112), (3071, 48472), (5402, 27556), (6059, 24568), (6142, 24236), (6889, 21608), (10804, 13778), (12118, 12284)]