118202656

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{1987}}^1$

素因数の和:2034

約数の個数: 72

約数和(自身を含む): 275035824

約数和(自身を除く): 156833168

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 88, 104, 143, 169, 176, 208, 286, 338, 352, 416, 572, 676, 1144, 1352, 1859, 1987, 2288, 2704, 3718, 3974, 4576, 5408, 7436, 7948, 14872, 15896, 21857, 25831, 29744, 31792, 43714, 51662, 59488, 63584, 87428, 103324, 174856, 206648, 284141, 335803, 349712, 413296, 568282, 671606, 699424, 826592, 1136564, 1343212, 2273128, 2686424, 3693833, 4546256, 5372848, 7387666, 9092512, 10745696, 14775332, 29550664, 59101328, 118202656]

約数ペア:

[(1, 118202656), (2, 59101328), (4, 29550664), (8, 14775332), (11, 10745696), (13, 9092512), (16, 7387666), (22, 5372848), (26, 4546256), (32, 3693833), (44, 2686424), (52, 2273128), (88, 1343212), (104, 1136564), (143, 826592), (169, 699424), (176, 671606), (208, 568282), (286, 413296), (338, 349712), (352, 335803), (416, 284141), (572, 206648), (676, 174856), (1144, 103324), (1352, 87428), (1859, 63584), (1987, 59488), (2288, 51662), (2704, 43714), (3718, 31792), (3974, 29744), (4576, 25831), (5408, 21857), (7436, 15896), (7948, 14872)]