152252548

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{541}}^1$

素因数の和:617

約数の個数: 72

約数和(自身を含む): 335693120

約数和(自身を除く): 183440572

約数列:

[1, 2, 4, 7, 14, 19, 23, 28, 38, 46, 76, 92, 133, 161, 266, 322, 437, 529, 532, 541, 644, 874, 1058, 1082, 1748, 2116, 2164, 3059, 3703, 3787, 6118, 7406, 7574, 10051, 10279, 12236, 12443, 14812, 15148, 20102, 20558, 24886, 40204, 41116, 49772, 70357, 71953, 87101, 140714, 143906, 174202, 236417, 281428, 286189, 287812, 348404, 472834, 572378, 945668, 1144756, 1654919, 2003323, 3309838, 4006646, 5437591, 6619676, 8013292, 10875182, 21750364, 38063137, 76126274, 152252548]

約数ペア:

[(1, 152252548), (2, 76126274), (4, 38063137), (7, 21750364), (14, 10875182), (19, 8013292), (23, 6619676), (28, 5437591), (38, 4006646), (46, 3309838), (76, 2003323), (92, 1654919), (133, 1144756), (161, 945668), (266, 572378), (322, 472834), (437, 348404), (529, 287812), (532, 286189), (541, 281428), (644, 236417), (874, 174202), (1058, 143906), (1082, 140714), (1748, 87101), (2116, 71953), (2164, 70357), (3059, 49772), (3703, 41116), (3787, 40204), (6118, 24886), (7406, 20558), (7574, 20102), (10051, 15148), (10279, 14812), (12236, 12443)]