131360224

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{179}}^1$

素因数の和:296

約数の個数: 96

約数和(自身を含む): 293932800

約数和(自身を除く): 162572576

約数列:

[1, 2, 4, 8, 16, 17, 19, 32, 34, 38, 68, 71, 76, 136, 142, 152, 179, 272, 284, 304, 323, 358, 544, 568, 608, 646, 716, 1136, 1207, 1292, 1349, 1432, 2272, 2414, 2584, 2698, 2864, 3043, 3401, 4828, 5168, 5396, 5728, 6086, 6802, 9656, 10336, 10792, 12172, 12709, 13604, 19312, 21584, 22933, 24344, 25418, 27208, 38624, 43168, 45866, 48688, 50836, 54416, 57817, 91732, 97376, 101672, 108832, 115634, 183464, 203344, 216053, 231268, 241471, 366928, 406688, 432106, 462536, 482942, 733856, 864212, 925072, 965884, 1728424, 1850144, 1931768, 3456848, 3863536, 4105007, 6913696, 7727072, 8210014, 16420028, 32840056, 65680112, 131360224]

約数ペア:

[(1, 131360224), (2, 65680112), (4, 32840056), (8, 16420028), (16, 8210014), (17, 7727072), (19, 6913696), (32, 4105007), (34, 3863536), (38, 3456848), (68, 1931768), (71, 1850144), (76, 1728424), (136, 965884), (142, 925072), (152, 864212), (179, 733856), (272, 482942), (284, 462536), (304, 432106), (323, 406688), (358, 366928), (544, 241471), (568, 231268), (608, 216053), (646, 203344), (716, 183464), (1136, 115634), (1207, 108832), (1292, 101672), (1349, 97376), (1432, 91732), (2272, 57817), (2414, 54416), (2584, 50836), (2698, 48688), (2864, 45866), (3043, 43168), (3401, 38624), (4828, 27208), (5168, 25418), (5396, 24344), (5728, 22933), (6086, 21584), (6802, 19312), (9656, 13604), (10336, 12709), (10792, 12172)]