160067248

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{317}}^1$

素因数の和:506

約数の個数: 80

約数和(自身を含む): 359619840

約数和(自身を除く): 199552592

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 44, 76, 88, 151, 152, 176, 209, 302, 304, 317, 418, 604, 634, 836, 1208, 1268, 1661, 1672, 2416, 2536, 2869, 3322, 3344, 3487, 5072, 5738, 6023, 6644, 6974, 11476, 12046, 13288, 13948, 22952, 24092, 26576, 27896, 31559, 45904, 47867, 48184, 55792, 63118, 66253, 95734, 96368, 126236, 132506, 191468, 252472, 265012, 382936, 504944, 526537, 530024, 765872, 909473, 1053074, 1060048, 1818946, 2106148, 3637892, 4212296, 7275784, 8424592, 10004203, 14551568, 20008406, 40016812, 80033624, 160067248]

約数ペア:

[(1, 160067248), (2, 80033624), (4, 40016812), (8, 20008406), (11, 14551568), (16, 10004203), (19, 8424592), (22, 7275784), (38, 4212296), (44, 3637892), (76, 2106148), (88, 1818946), (151, 1060048), (152, 1053074), (176, 909473), (209, 765872), (302, 530024), (304, 526537), (317, 504944), (418, 382936), (604, 265012), (634, 252472), (836, 191468), (1208, 132506), (1268, 126236), (1661, 96368), (1672, 95734), (2416, 66253), (2536, 63118), (2869, 55792), (3322, 48184), (3344, 47867), (3487, 45904), (5072, 31559), (5738, 27896), (6023, 26576), (6644, 24092), (6974, 22952), (11476, 13948), (12046, 13288)]