148948904

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1753}}^1$

素因数の和:1834

約数の個数: 64

約数和(自身を含む): 324139200

約数和(自身を除く): 175190296

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 43, 52, 76, 86, 104, 152, 172, 247, 344, 494, 559, 817, 988, 1118, 1634, 1753, 1976, 2236, 3268, 3506, 4472, 6536, 7012, 10621, 14024, 21242, 22789, 33307, 42484, 45578, 66614, 75379, 84968, 91156, 133228, 150758, 182312, 266456, 301516, 432991, 603032, 865982, 979927, 1432201, 1731964, 1959854, 2864402, 3463928, 3919708, 5728804, 7839416, 11457608, 18618613, 37237226, 74474452, 148948904]

約数ペア:

[(1, 148948904), (2, 74474452), (4, 37237226), (8, 18618613), (13, 11457608), (19, 7839416), (26, 5728804), (38, 3919708), (43, 3463928), (52, 2864402), (76, 1959854), (86, 1731964), (104, 1432201), (152, 979927), (172, 865982), (247, 603032), (344, 432991), (494, 301516), (559, 266456), (817, 182312), (988, 150758), (1118, 133228), (1634, 91156), (1753, 84968), (1976, 75379), (2236, 66614), (3268, 45578), (3506, 42484), (4472, 33307), (6536, 22789), (7012, 21242), (10621, 14024)]