152225416

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{1811}}^1$

素因数の和:1922

約数の個数: 64

約数和(自身を含む): 347904000

約数和(自身を除く): 195678584

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 79, 133, 152, 158, 266, 316, 532, 553, 632, 1064, 1106, 1501, 1811, 2212, 3002, 3622, 4424, 6004, 7244, 10507, 12008, 12677, 14488, 21014, 25354, 34409, 42028, 50708, 68818, 84056, 101416, 137636, 143069, 240863, 275272, 286138, 481726, 572276, 963452, 1001483, 1144552, 1926904, 2002966, 2718311, 4005932, 5436622, 8011864, 10873244, 19028177, 21746488, 38056354, 76112708, 152225416]

約数ペア:

[(1, 152225416), (2, 76112708), (4, 38056354), (7, 21746488), (8, 19028177), (14, 10873244), (19, 8011864), (28, 5436622), (38, 4005932), (56, 2718311), (76, 2002966), (79, 1926904), (133, 1144552), (152, 1001483), (158, 963452), (266, 572276), (316, 481726), (532, 286138), (553, 275272), (632, 240863), (1064, 143069), (1106, 137636), (1501, 101416), (1811, 84056), (2212, 68818), (3002, 50708), (3622, 42028), (4424, 34409), (6004, 25354), (7244, 21014), (10507, 14488), (12008, 12677)]