148387537904

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{5032133}}^1$

素因数の和:5032257

約数の個数: 40

約数和(自身を含む): 305752461840

約数和(自身を除く): 157364923936

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 97, 152, 194, 304, 388, 776, 1552, 1843, 3686, 7372, 14744, 29488, 5032133, 10064266, 20128532, 40257064, 80514128, 95610527, 191221054, 382442108, 488116901, 764884216, 976233802, 1529768432, 1952467604, 3904935208, 7809870416, 9274221119, 18548442238, 37096884476, 74193768952, 148387537904]

約数ペア:

[(1, 148387537904), (2, 74193768952), (4, 37096884476), (8, 18548442238), (16, 9274221119), (19, 7809870416), (38, 3904935208), (76, 1952467604), (97, 1529768432), (152, 976233802), (194, 764884216), (304, 488116901), (388, 382442108), (776, 191221054), (1552, 95610527), (1843, 80514128), (3686, 40257064), (7372, 20128532), (14744, 10064266), (29488, 5032133)]