146784804

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{1217}}^1$

素因数の和:1289

約数の個数: 72

約数和(自身を含む): 377190240

約数和(自身を除く): 230405436

約数列:

[1, 2, 3, 4, 6, 12, 19, 23, 38, 46, 57, 69, 76, 92, 114, 138, 228, 276, 437, 529, 874, 1058, 1217, 1311, 1587, 1748, 2116, 2434, 2622, 3174, 3651, 4868, 5244, 6348, 7302, 10051, 14604, 20102, 23123, 27991, 30153, 40204, 46246, 55982, 60306, 69369, 83973, 92492, 111964, 120612, 138738, 167946, 277476, 335892, 531829, 643793, 1063658, 1287586, 1595487, 1931379, 2127316, 2575172, 3190974, 3862758, 6381948, 7725516, 12232067, 24464134, 36696201, 48928268, 73392402, 146784804]

約数ペア:

[(1, 146784804), (2, 73392402), (3, 48928268), (4, 36696201), (6, 24464134), (12, 12232067), (19, 7725516), (23, 6381948), (38, 3862758), (46, 3190974), (57, 2575172), (69, 2127316), (76, 1931379), (92, 1595487), (114, 1287586), (138, 1063658), (228, 643793), (276, 531829), (437, 335892), (529, 277476), (874, 167946), (1058, 138738), (1217, 120612), (1311, 111964), (1587, 92492), (1748, 83973), (2116, 69369), (2434, 60306), (2622, 55982), (3174, 46246), (3651, 40204), (4868, 30153), (5244, 27991), (6348, 23123), (7302, 20102), (10051, 14604)]