126792918

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{509}}^1\times {\mathrm{659}}^1$

素因数の和:1186

約数の個数: 64

約数和(自身を含む): 323136000

約数和(自身を除く): 196343082

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 509, 659, 1018, 1318, 1527, 1977, 3054, 3563, 3954, 4581, 4613, 5931, 7126, 9162, 9226, 10689, 11862, 13743, 13839, 17793, 21378, 27486, 27678, 32067, 35586, 41517, 64134, 83034, 96201, 124551, 192402, 249102, 335431, 670862, 1006293, 2012586, 2348017, 3018879, 4696034, 6037758, 7044051, 9056637, 14088102, 18113274, 21132153, 42264306, 63396459, 126792918]

約数ペア:

[(1, 126792918), (2, 63396459), (3, 42264306), (6, 21132153), (7, 18113274), (9, 14088102), (14, 9056637), (18, 7044051), (21, 6037758), (27, 4696034), (42, 3018879), (54, 2348017), (63, 2012586), (126, 1006293), (189, 670862), (378, 335431), (509, 249102), (659, 192402), (1018, 124551), (1318, 96201), (1527, 83034), (1977, 64134), (3054, 41517), (3563, 35586), (3954, 32067), (4581, 27678), (4613, 27486), (5931, 21378), (7126, 17793), (9162, 13839), (9226, 13743), (10689, 11862)]