142508856

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{121181}}^1$

素因数の和:121204

約数の個数: 48

約数和(自身を含む): 414442440

約数和(自身を除く): 271933584

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 392, 588, 1176, 121181, 242362, 363543, 484724, 727086, 848267, 969448, 1454172, 1696534, 2544801, 2908344, 3393068, 5089602, 5937869, 6786136, 10179204, 11875738, 17813607, 20358408, 23751476, 35627214, 47502952, 71254428, 142508856]

約数ペア:

[(1, 142508856), (2, 71254428), (3, 47502952), (4, 35627214), (6, 23751476), (7, 20358408), (8, 17813607), (12, 11875738), (14, 10179204), (21, 6786136), (24, 5937869), (28, 5089602), (42, 3393068), (49, 2908344), (56, 2544801), (84, 1696534), (98, 1454172), (147, 969448), (168, 848267), (196, 727086), (294, 484724), (392, 363543), (588, 242362), (1176, 121181)]