142336964

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{617}}^1$

素因数の和:753

約数の個数: 72

約数和(自身を含む): 319570272

約数和(自身を除く): 177233308

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 98, 107, 154, 196, 214, 308, 428, 539, 617, 749, 1078, 1177, 1234, 1498, 2156, 2354, 2468, 2996, 4319, 4708, 5243, 6787, 8239, 8638, 10486, 13574, 16478, 17276, 20972, 27148, 30233, 32956, 47509, 57673, 60466, 66019, 95018, 115346, 120932, 132038, 190036, 230692, 264076, 332563, 462133, 665126, 726209, 924266, 1330252, 1452418, 1848532, 2904836, 3234931, 5083463, 6469862, 10166926, 12939724, 20333852, 35584241, 71168482, 142336964]

約数ペア:

[(1, 142336964), (2, 71168482), (4, 35584241), (7, 20333852), (11, 12939724), (14, 10166926), (22, 6469862), (28, 5083463), (44, 3234931), (49, 2904836), (77, 1848532), (98, 1452418), (107, 1330252), (154, 924266), (196, 726209), (214, 665126), (308, 462133), (428, 332563), (539, 264076), (617, 230692), (749, 190036), (1078, 132038), (1177, 120932), (1234, 115346), (1498, 95018), (2156, 66019), (2354, 60466), (2468, 57673), (2996, 47509), (4319, 32956), (4708, 30233), (5243, 27148), (6787, 20972), (8239, 17276), (8638, 16478), (10486, 13574)]