162724042

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{227}}^1\times {\mathrm{349}}^1$

素因数の和:670

約数の個数: 32

約数和(自身を含む): 268128000

約数和(自身を除く): 105403958

約数列:

[1, 2, 13, 26, 79, 158, 227, 349, 454, 698, 1027, 2054, 2951, 4537, 5902, 9074, 17933, 27571, 35866, 55142, 79223, 158446, 233129, 358423, 466258, 716846, 1029899, 2059798, 6258617, 12517234, 81362021, 162724042]

約数ペア:

[(1, 162724042), (2, 81362021), (13, 12517234), (26, 6258617), (79, 2059798), (158, 1029899), (227, 716846), (349, 466258), (454, 358423), (698, 233129), (1027, 158446), (2054, 79223), (2951, 55142), (4537, 35866), (5902, 27571), (9074, 17933)]