137213188

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{2551}}^1$

素因数の和:2692

約数の個数: 48

約数和(自身を含む): 293255424

約数和(自身を除く): 156042236

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 113, 119, 226, 238, 452, 476, 791, 1582, 1921, 2551, 3164, 3842, 5102, 7684, 10204, 13447, 17857, 26894, 35714, 43367, 53788, 71428, 86734, 173468, 288263, 303569, 576526, 607138, 1153052, 1214276, 2017841, 4035682, 4900471, 8071364, 9800942, 19601884, 34303297, 68606594, 137213188]

約数ペア:

[(1, 137213188), (2, 68606594), (4, 34303297), (7, 19601884), (14, 9800942), (17, 8071364), (28, 4900471), (34, 4035682), (68, 2017841), (113, 1214276), (119, 1153052), (226, 607138), (238, 576526), (452, 303569), (476, 288263), (791, 173468), (1582, 86734), (1921, 71428), (2551, 53788), (3164, 43367), (3842, 35714), (5102, 26894), (7684, 17857), (10204, 13447)]