156939432854

素因数分解:

$2^1\times {\mathrm{157}}^1\times {\mathrm{269}}^1\times {\mathrm{463}}^1\times {\mathrm{4013}}^1$

素因数の和:4904

約数の個数: 32

約数和(自身を含む): 238362238080

約数和(自身を除く): 81422805226

約数列:

[1, 2, 157, 269, 314, 463, 538, 926, 4013, 8026, 42233, 72691, 84466, 124547, 145382, 249094, 630041, 1079497, 1260082, 1858019, 2158994, 3716038, 19553879, 39107758, 169481029, 291708983, 338962058, 499807111, 583417966, 999614222, 78469716427, 156939432854]

約数ペア:

[(1, 156939432854), (2, 78469716427), (157, 999614222), (269, 583417966), (314, 499807111), (463, 338962058), (538, 291708983), (926, 169481029), (4013, 39107758), (8026, 19553879), (42233, 3716038), (72691, 2158994), (84466, 1858019), (124547, 1260082), (145382, 1079497), (249094, 630041)]