149671648

素因数分解:

$2^5\times 7^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{379}}^1$

素因数の和:480

約数の個数: 96

約数和(自身を含む): 353928960

約数和(自身を除く): 204257312

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 41, 43, 56, 82, 86, 112, 164, 172, 224, 287, 301, 328, 344, 379, 574, 602, 656, 688, 758, 1148, 1204, 1312, 1376, 1516, 1763, 2296, 2408, 2653, 3032, 3526, 4592, 4816, 5306, 6064, 7052, 9184, 9632, 10612, 12128, 12341, 14104, 15539, 16297, 21224, 24682, 28208, 31078, 32594, 42448, 49364, 56416, 62156, 65188, 84896, 98728, 108773, 114079, 124312, 130376, 197456, 217546, 228158, 248624, 260752, 394912, 435092, 456316, 497248, 521504, 668177, 870184, 912632, 1336354, 1740368, 1825264, 2672708, 3480736, 3650528, 4677239, 5345416, 9354478, 10690832, 18708956, 21381664, 37417912, 74835824, 149671648]

約数ペア:

[(1, 149671648), (2, 74835824), (4, 37417912), (7, 21381664), (8, 18708956), (14, 10690832), (16, 9354478), (28, 5345416), (32, 4677239), (41, 3650528), (43, 3480736), (56, 2672708), (82, 1825264), (86, 1740368), (112, 1336354), (164, 912632), (172, 870184), (224, 668177), (287, 521504), (301, 497248), (328, 456316), (344, 435092), (379, 394912), (574, 260752), (602, 248624), (656, 228158), (688, 217546), (758, 197456), (1148, 130376), (1204, 124312), (1312, 114079), (1376, 108773), (1516, 98728), (1763, 84896), (2296, 65188), (2408, 62156), (2653, 56416), (3032, 49364), (3526, 42448), (4592, 32594), (4816, 31078), (5306, 28208), (6064, 24682), (7052, 21224), (9184, 16297), (9632, 15539), (10612, 14104), (12128, 12341)]