148480592

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37571}}^1$

素因数の和:37611

約数の個数: 40

約数和(自身を含む): 326124960

約数和(自身を除く): 177644368

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 38, 52, 76, 104, 152, 208, 247, 304, 494, 988, 1976, 3952, 37571, 75142, 150284, 300568, 488423, 601136, 713849, 976846, 1427698, 1953692, 2855396, 3907384, 5710792, 7814768, 9280037, 11421584, 18560074, 37120148, 74240296, 148480592]

約数ペア:

[(1, 148480592), (2, 74240296), (4, 37120148), (8, 18560074), (13, 11421584), (16, 9280037), (19, 7814768), (26, 5710792), (38, 3907384), (52, 2855396), (76, 1953692), (104, 1427698), (152, 976846), (208, 713849), (247, 601136), (304, 488423), (494, 300568), (988, 150284), (1976, 75142), (3952, 37571)]