179340070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{197077}}^1$

素因数の和:197104

約数の個数: 32

約数和(自身を含む): 397309248

約数和(自身を除く): 217969178

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 197077, 394154, 985385, 1379539, 1970770, 2562001, 2759078, 5124002, 6897695, 12810005, 13795390, 17934007, 25620010, 35868014, 89670035, 179340070]

約数ペア:

[(1, 179340070), (2, 89670035), (5, 35868014), (7, 25620010), (10, 17934007), (13, 13795390), (14, 12810005), (26, 6897695), (35, 5124002), (65, 2759078), (70, 2562001), (91, 1970770), (130, 1379539), (182, 985385), (455, 394154), (910, 197077)]