142851632

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^2\times {\mathrm{83}}^1\times {\mathrm{127}}^1$

素因数の和:247

約数の個数: 120

約数和(自身を含む): 354643968

約数和(自身を除く): 211792336

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 83, 88, 112, 121, 127, 154, 166, 176, 242, 254, 308, 332, 484, 508, 581, 616, 664, 847, 889, 913, 968, 1016, 1162, 1232, 1328, 1397, 1694, 1778, 1826, 1936, 2032, 2324, 2794, 3388, 3556, 3652, 4648, 5588, 6391, 6776, 7112, 7304, 9296, 9779, 10043, 10541, 11176, 12782, 13552, 14224, 14608, 15367, 19558, 20086, 21082, 22352, 25564, 30734, 39116, 40172, 42164, 51128, 61468, 70301, 73787, 78232, 80344, 84328, 102256, 107569, 115951, 122936, 140602, 147574, 156464, 160688, 168656, 215138, 231902, 245872, 281204, 295148, 430276, 463804, 562408, 590296, 811657, 860552, 927608, 1124816, 1180592, 1275461, 1623314, 1721104, 1855216, 2550922, 3246628, 5101844, 6493256, 8928227, 10203688, 12986512, 17856454, 20407376, 35712908, 71425816, 142851632]

約数ペア:

[(1, 142851632), (2, 71425816), (4, 35712908), (7, 20407376), (8, 17856454), (11, 12986512), (14, 10203688), (16, 8928227), (22, 6493256), (28, 5101844), (44, 3246628), (56, 2550922), (77, 1855216), (83, 1721104), (88, 1623314), (112, 1275461), (121, 1180592), (127, 1124816), (154, 927608), (166, 860552), (176, 811657), (242, 590296), (254, 562408), (308, 463804), (332, 430276), (484, 295148), (508, 281204), (581, 245872), (616, 231902), (664, 215138), (847, 168656), (889, 160688), (913, 156464), (968, 147574), (1016, 140602), (1162, 122936), (1232, 115951), (1328, 107569), (1397, 102256), (1694, 84328), (1778, 80344), (1826, 78232), (1936, 73787), (2032, 70301), (2324, 61468), (2794, 51128), (3388, 42164), (3556, 40172), (3652, 39116), (4648, 30734), (5588, 25564), (6391, 22352), (6776, 21082), (7112, 20086), (7304, 19558), (9296, 15367), (9779, 14608), (10043, 14224), (10541, 13552), (11176, 12782)]