157064659184

素因数分解:

$2^4\times {\mathrm{109}}^1\times {\mathrm{131}}^1\times {\mathrm{687481}}^1$

素因数の和:687729

約数の個数: 40

約数和(自身を含む): 309449397840

約数和(自身を除く): 152384738656

約数列:

[1, 2, 4, 8, 16, 109, 131, 218, 262, 436, 524, 872, 1048, 1744, 2096, 14279, 28558, 57116, 114232, 228464, 687481, 1374962, 2749924, 5499848, 10999696, 74935429, 90060011, 149870858, 180120022, 299741716, 360240044, 599483432, 720480088, 1198966864, 1440960176, 9816541199, 19633082398, 39266164796, 78532329592, 157064659184]

約数ペア:

[(1, 157064659184), (2, 78532329592), (4, 39266164796), (8, 19633082398), (16, 9816541199), (109, 1440960176), (131, 1198966864), (218, 720480088), (262, 599483432), (436, 360240044), (524, 299741716), (872, 180120022), (1048, 149870858), (1744, 90060011), (2096, 74935429), (14279, 10999696), (28558, 5499848), (57116, 2749924), (114232, 1374962), (228464, 687481)]