170442402

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{70489}}^1$

素因数の和:70538

約数の個数: 32

約数和(自身を含む): 378954240

約数和(自身を除く): 208511838

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 186, 403, 806, 1209, 2418, 70489, 140978, 211467, 422934, 916357, 1832714, 2185159, 2749071, 4370318, 5498142, 6555477, 13110954, 28407067, 56814134, 85221201, 170442402]

約数ペア:

[(1, 170442402), (2, 85221201), (3, 56814134), (6, 28407067), (13, 13110954), (26, 6555477), (31, 5498142), (39, 4370318), (62, 2749071), (78, 2185159), (93, 1832714), (186, 916357), (403, 422934), (806, 211467), (1209, 140978), (2418, 70489)]