133079344

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{4513}}^1$

素因数の和:4637

約数の個数: 40

約数和(自身を含む): 274270640

約数和(自身を除く): 141191296

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 97, 152, 194, 304, 388, 776, 1552, 1843, 3686, 4513, 7372, 9026, 14744, 18052, 29488, 36104, 72208, 85747, 171494, 342988, 437761, 685976, 875522, 1371952, 1751044, 3502088, 7004176, 8317459, 16634918, 33269836, 66539672, 133079344]

約数ペア:

[(1, 133079344), (2, 66539672), (4, 33269836), (8, 16634918), (16, 8317459), (19, 7004176), (38, 3502088), (76, 1751044), (97, 1371952), (152, 875522), (194, 685976), (304, 437761), (388, 342988), (776, 171494), (1552, 85747), (1843, 72208), (3686, 36104), (4513, 29488), (7372, 18052), (9026, 14744)]