130939488

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23929}}^1$

素因数の和:23964

約数の個数: 72

約数和(自身を含む): 391973400

約数和(自身を除く): 261033912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 76, 96, 114, 144, 152, 171, 228, 288, 304, 342, 456, 608, 684, 912, 1368, 1824, 2736, 5472, 23929, 47858, 71787, 95716, 143574, 191432, 215361, 287148, 382864, 430722, 454651, 574296, 765728, 861444, 909302, 1148592, 1363953, 1722888, 1818604, 2297184, 2727906, 3445776, 3637208, 4091859, 5455812, 6891552, 7274416, 8183718, 10911624, 14548832, 16367436, 21823248, 32734872, 43646496, 65469744, 130939488]

約数ペア:

[(1, 130939488), (2, 65469744), (3, 43646496), (4, 32734872), (6, 21823248), (8, 16367436), (9, 14548832), (12, 10911624), (16, 8183718), (18, 7274416), (19, 6891552), (24, 5455812), (32, 4091859), (36, 3637208), (38, 3445776), (48, 2727906), (57, 2297184), (72, 1818604), (76, 1722888), (96, 1363953), (114, 1148592), (144, 909302), (152, 861444), (171, 765728), (228, 574296), (288, 454651), (304, 430722), (342, 382864), (456, 287148), (608, 215361), (684, 191432), (912, 143574), (1368, 95716), (1824, 71787), (2736, 47858), (5472, 23929)]