145394262

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{621343}}^1$

素因数の和:621364

約数の個数: 24

約数和(自身を含む): 339253824

約数和(自身を除く): 193859562

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 621343, 1242686, 1864029, 3728058, 5592087, 8077459, 11184174, 16154918, 24232377, 48464754, 72697131, 145394262]

約数ペア:

[(1, 145394262), (2, 72697131), (3, 48464754), (6, 24232377), (9, 16154918), (13, 11184174), (18, 8077459), (26, 5592087), (39, 3728058), (78, 1864029), (117, 1242686), (234, 621343)]