142364170

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{829}}^1\times {\mathrm{1321}}^1$

素因数の和:2170

約数の個数: 32

約数和(自身を含む): 276509520

約数和(自身を除く): 134145350

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 829, 1321, 1658, 2642, 4145, 6605, 8290, 10777, 13210, 17173, 21554, 34346, 53885, 85865, 107770, 171730, 1095109, 2190218, 5475545, 10951090, 14236417, 28472834, 71182085, 142364170]

約数ペア:

[(1, 142364170), (2, 71182085), (5, 28472834), (10, 14236417), (13, 10951090), (26, 5475545), (65, 2190218), (130, 1095109), (829, 171730), (1321, 107770), (1658, 85865), (2642, 53885), (4145, 34346), (6605, 21554), (8290, 17173), (10777, 13210)]