172642133034

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{2153}}^1\times {\mathrm{636403}}^1$

素因数の和:638571

約数の個数: 48

約数和(自身を含む): 427694035392

約数和(自身を除く): 255051902358

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 2153, 4306, 6459, 12918, 15071, 19377, 30142, 38754, 45213, 90426, 135639, 271278, 636403, 1272806, 1909209, 3818418, 4454821, 5727627, 8909642, 11455254, 13364463, 26728926, 40093389, 80186778, 1370175659, 2740351318, 4110526977, 8221053954, 9591229613, 12331580931, 19182459226, 24663161862, 28773688839, 57547377678, 86321066517, 172642133034]

約数ペア:

[(1, 172642133034), (2, 86321066517), (3, 57547377678), (6, 28773688839), (7, 24663161862), (9, 19182459226), (14, 12331580931), (18, 9591229613), (21, 8221053954), (42, 4110526977), (63, 2740351318), (126, 1370175659), (2153, 80186778), (4306, 40093389), (6459, 26728926), (12918, 13364463), (15071, 11455254), (19377, 8909642), (30142, 5727627), (38754, 4454821), (45213, 3818418), (90426, 1909209), (135639, 1272806), (271278, 636403)]