127549688

素因数分解:

$2^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{761}}^1$

素因数の和:888

約数の個数: 64

約数和(自身を含む): 284195520

約数和(自身を除く): 156645832

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 56, 73, 82, 146, 164, 287, 292, 328, 511, 574, 584, 761, 1022, 1148, 1522, 2044, 2296, 2993, 3044, 4088, 5327, 5986, 6088, 10654, 11972, 20951, 21308, 23944, 31201, 41902, 42616, 55553, 62402, 83804, 111106, 124804, 167608, 218407, 222212, 249608, 388871, 436814, 444424, 777742, 873628, 1555484, 1747256, 2277673, 3110968, 4555346, 9110692, 15943711, 18221384, 31887422, 63774844, 127549688]

約数ペア:

[(1, 127549688), (2, 63774844), (4, 31887422), (7, 18221384), (8, 15943711), (14, 9110692), (28, 4555346), (41, 3110968), (56, 2277673), (73, 1747256), (82, 1555484), (146, 873628), (164, 777742), (287, 444424), (292, 436814), (328, 388871), (511, 249608), (574, 222212), (584, 218407), (761, 167608), (1022, 124804), (1148, 111106), (1522, 83804), (2044, 62402), (2296, 55553), (2993, 42616), (3044, 41902), (4088, 31201), (5327, 23944), (5986, 21308), (6088, 20951), (10654, 11972)]