142634128

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{601}}^1$

素因数の和:792

約数の個数: 80

約数和(自身を含む): 342783616

約数和(自身を除く): 200149488

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 163, 182, 208, 326, 364, 601, 652, 728, 1141, 1202, 1304, 1456, 2119, 2282, 2404, 2608, 4207, 4238, 4564, 4808, 7813, 8414, 8476, 9128, 9616, 14833, 15626, 16828, 16952, 18256, 29666, 31252, 33656, 33904, 54691, 59332, 62504, 67312, 97963, 109382, 118664, 125008, 195926, 218764, 237328, 391852, 437528, 685741, 783704, 875056, 1273519, 1371482, 1567408, 2547038, 2742964, 5094076, 5485928, 8914633, 10188152, 10971856, 17829266, 20376304, 35658532, 71317064, 142634128]

約数ペア:

[(1, 142634128), (2, 71317064), (4, 35658532), (7, 20376304), (8, 17829266), (13, 10971856), (14, 10188152), (16, 8914633), (26, 5485928), (28, 5094076), (52, 2742964), (56, 2547038), (91, 1567408), (104, 1371482), (112, 1273519), (163, 875056), (182, 783704), (208, 685741), (326, 437528), (364, 391852), (601, 237328), (652, 218764), (728, 195926), (1141, 125008), (1202, 118664), (1304, 109382), (1456, 97963), (2119, 67312), (2282, 62504), (2404, 59332), (2608, 54691), (4207, 33904), (4238, 33656), (4564, 31252), (4808, 29666), (7813, 18256), (8414, 16952), (8476, 16828), (9128, 15626), (9616, 14833)]