156069724

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{1069}}^1$

素因数の和:1222

約数の個数: 48

約数和(自身を含む): 307389600

約数和(自身を除く): 151319876

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 113, 226, 323, 452, 646, 1069, 1292, 1921, 2138, 2147, 3842, 4276, 4294, 7684, 8588, 18173, 20311, 36346, 36499, 40622, 72692, 72998, 81244, 120797, 145996, 241594, 345287, 483188, 690574, 1381148, 2053549, 2295143, 4107098, 4590286, 8214196, 9180572, 39017431, 78034862, 156069724]

約数ペア:

[(1, 156069724), (2, 78034862), (4, 39017431), (17, 9180572), (19, 8214196), (34, 4590286), (38, 4107098), (68, 2295143), (76, 2053549), (113, 1381148), (226, 690574), (323, 483188), (452, 345287), (646, 241594), (1069, 145996), (1292, 120797), (1921, 81244), (2138, 72998), (2147, 72692), (3842, 40622), (4276, 36499), (4294, 36346), (7684, 20311), (8588, 18173)]