145417662

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{621443}}^1$

素因数の和:621464

約数の個数: 24

約数和(自身を含む): 339308424

約数和(自身を除く): 193890762

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 621443, 1242886, 1864329, 3728658, 5592987, 8078759, 11185974, 16157518, 24236277, 48472554, 72708831, 145417662]

約数ペア:

[(1, 145417662), (2, 72708831), (3, 48472554), (6, 24236277), (9, 16157518), (13, 11185974), (18, 8078759), (26, 5592987), (39, 3728658), (78, 1864329), (117, 1242886), (234, 621443)]