121465183756

素因数分解:

$2^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{560543}}^1$

素因数の和:560734

約数の個数: 48

約数和(自身を含む): 248612474880

約数和(自身を除く): 127147291124

約数列:

[1, 2, 4, 7, 14, 28, 71, 109, 142, 218, 284, 436, 497, 763, 994, 1526, 1988, 3052, 7739, 15478, 30956, 54173, 108346, 216692, 560543, 1121086, 2242172, 3923801, 7847602, 15695204, 39798553, 61099187, 79597106, 122198374, 159194212, 244396748, 278589871, 427694309, 557179742, 855388618, 1114359484, 1710777236, 4338042277, 8676084554, 17352169108, 30366295939, 60732591878, 121465183756]

約数ペア:

[(1, 121465183756), (2, 60732591878), (4, 30366295939), (7, 17352169108), (14, 8676084554), (28, 4338042277), (71, 1710777236), (109, 1114359484), (142, 855388618), (218, 557179742), (284, 427694309), (436, 278589871), (497, 244396748), (763, 159194212), (994, 122198374), (1526, 79597106), (1988, 61099187), (3052, 39798553), (7739, 15695204), (15478, 7847602), (30956, 3923801), (54173, 2242172), (108346, 1121086), (216692, 560543)]