121449328

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{7583}}^1$

素因数の和:7622

約数の個数: 80

約数和(自身を含む): 315979776

約数和(自身を除く): 194530448

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 44, 52, 56, 77, 88, 91, 104, 112, 143, 154, 176, 182, 208, 286, 308, 364, 572, 616, 728, 1001, 1144, 1232, 1456, 2002, 2288, 4004, 7583, 8008, 15166, 16016, 30332, 53081, 60664, 83413, 98579, 106162, 121328, 166826, 197158, 212324, 333652, 394316, 424648, 583891, 667304, 690053, 788632, 849296, 1084369, 1167782, 1334608, 1380106, 1577264, 2168738, 2335564, 2760212, 4337476, 4671128, 5520424, 7590583, 8674952, 9342256, 11040848, 15181166, 17349904, 30362332, 60724664, 121449328]

約数ペア:

[(1, 121449328), (2, 60724664), (4, 30362332), (7, 17349904), (8, 15181166), (11, 11040848), (13, 9342256), (14, 8674952), (16, 7590583), (22, 5520424), (26, 4671128), (28, 4337476), (44, 2760212), (52, 2335564), (56, 2168738), (77, 1577264), (88, 1380106), (91, 1334608), (104, 1167782), (112, 1084369), (143, 849296), (154, 788632), (176, 690053), (182, 667304), (208, 583891), (286, 424648), (308, 394316), (364, 333652), (572, 212324), (616, 197158), (728, 166826), (1001, 121328), (1144, 106162), (1232, 98579), (1456, 83413), (2002, 60664), (2288, 53081), (4004, 30332), (7583, 16016), (8008, 15166)]