142702170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{365903}}^1$

素因数の和:365926

約数の個数: 32

約数和(自身を含む): 368831232

約数和(自身を除く): 226129062

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 365903, 731806, 1097709, 1829515, 2195418, 3659030, 4756739, 5488545, 9513478, 10977090, 14270217, 23783695, 28540434, 47567390, 71351085, 142702170]

約数ペア:

[(1, 142702170), (2, 71351085), (3, 47567390), (5, 28540434), (6, 23783695), (10, 14270217), (13, 10977090), (15, 9513478), (26, 5488545), (30, 4756739), (39, 3659030), (65, 2195418), (78, 1829515), (130, 1097709), (195, 731806), (390, 365903)]