142372076

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{27191}}^1$

素因数の和:27230

約数の個数: 48

約数和(自身を含む): 328914432

約数和(自身を除く): 186542356

約数列:

[1, 2, 4, 7, 11, 14, 17, 22, 28, 34, 44, 68, 77, 119, 154, 187, 238, 308, 374, 476, 748, 1309, 2618, 5236, 27191, 54382, 108764, 190337, 299101, 380674, 462247, 598202, 761348, 924494, 1196404, 1848988, 2093707, 3235729, 4187414, 5084717, 6471458, 8374828, 10169434, 12942916, 20338868, 35593019, 71186038, 142372076]

約数ペア:

[(1, 142372076), (2, 71186038), (4, 35593019), (7, 20338868), (11, 12942916), (14, 10169434), (17, 8374828), (22, 6471458), (28, 5084717), (34, 4187414), (44, 3235729), (68, 2093707), (77, 1848988), (119, 1196404), (154, 924494), (187, 761348), (238, 598202), (308, 462247), (374, 380674), (476, 299101), (748, 190337), (1309, 108764), (2618, 54382), (5236, 27191)]