142499630

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{156593}}^1$

素因数の和:156620

約数の個数: 32

約数和(自身を含む): 315693504

約数和(自身を除く): 173193874

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 156593, 313186, 782965, 1096151, 1565930, 2035709, 2192302, 4071418, 5480755, 10178545, 10961510, 14249963, 20357090, 28499926, 71249815, 142499630]

約数ペア:

[(1, 142499630), (2, 71249815), (5, 28499926), (7, 20357090), (10, 14249963), (13, 10961510), (14, 10178545), (26, 5480755), (35, 4071418), (65, 2192302), (70, 2035709), (91, 1565930), (130, 1096151), (182, 782965), (455, 313186), (910, 156593)]