156736874868

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{4157}}^1\times {\mathrm{64123}}^1$

素因数の和:68301

約数の個数: 72

約数和(自身を含む): 425537636832

約数和(自身を除く): 268800761964

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 4157, 8314, 12471, 16628, 24942, 29099, 49884, 58198, 64123, 87297, 116396, 128246, 174594, 192369, 203693, 256492, 349188, 384738, 407386, 448861, 611079, 769476, 814772, 897722, 1222158, 1346583, 1795444, 2444316, 2693166, 3142027, 5386332, 6284054, 9426081, 12568108, 18852162, 37704324, 266559311, 533118622, 799677933, 1066237244, 1599355866, 1865915177, 3198711732, 3731830354, 5597745531, 7463660708, 11195491062, 13061406239, 22390982124, 26122812478, 39184218717, 52245624956, 78368437434, 156736874868]

約数ペア:

[(1, 156736874868), (2, 78368437434), (3, 52245624956), (4, 39184218717), (6, 26122812478), (7, 22390982124), (12, 13061406239), (14, 11195491062), (21, 7463660708), (28, 5597745531), (42, 3731830354), (49, 3198711732), (84, 1865915177), (98, 1599355866), (147, 1066237244), (196, 799677933), (294, 533118622), (588, 266559311), (4157, 37704324), (8314, 18852162), (12471, 12568108), (16628, 9426081), (24942, 6284054), (29099, 5386332), (49884, 3142027), (58198, 2693166), (64123, 2444316), (87297, 1795444), (116396, 1346583), (128246, 1222158), (174594, 897722), (192369, 814772), (203693, 769476), (256492, 611079), (349188, 448861), (384738, 407386)]