158032788

素因数分解:

$2^2\times 3^1\times {\mathrm{97}}^1\times {\mathrm{137}}^1\times {\mathrm{991}}^1$

素因数の和:1232

約数の個数: 48

約数和(自身を含む): 375642624

約数和(自身を除く): 217609836

約数列:

[1, 2, 3, 4, 6, 12, 97, 137, 194, 274, 291, 388, 411, 548, 582, 822, 991, 1164, 1644, 1982, 2973, 3964, 5946, 11892, 13289, 26578, 39867, 53156, 79734, 96127, 135767, 159468, 192254, 271534, 288381, 384508, 407301, 543068, 576762, 814602, 1153524, 1629204, 13169399, 26338798, 39508197, 52677596, 79016394, 158032788]

約数ペア:

[(1, 158032788), (2, 79016394), (3, 52677596), (4, 39508197), (6, 26338798), (12, 13169399), (97, 1629204), (137, 1153524), (194, 814602), (274, 576762), (291, 543068), (388, 407301), (411, 384508), (548, 288381), (582, 271534), (822, 192254), (991, 159468), (1164, 135767), (1644, 96127), (1982, 79734), (2973, 53156), (3964, 39867), (5946, 26578), (11892, 13289)]