147863898

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{90271}}^1$

素因数の和:90299

約数の個数: 48

約数和(自身を含む): 394308096

約数和(自身を除く): 246444198

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 819, 1638, 90271, 180542, 270813, 541626, 631897, 812439, 1173523, 1263794, 1624878, 1895691, 2347046, 3520569, 3791382, 5687073, 7041138, 8214661, 10561707, 11374146, 16429322, 21123414, 24643983, 49287966, 73931949, 147863898]

約数ペア:

[(1, 147863898), (2, 73931949), (3, 49287966), (6, 24643983), (7, 21123414), (9, 16429322), (13, 11374146), (14, 10561707), (18, 8214661), (21, 7041138), (26, 5687073), (39, 3791382), (42, 3520569), (63, 2347046), (78, 1895691), (91, 1624878), (117, 1263794), (126, 1173523), (182, 812439), (234, 631897), (273, 541626), (546, 270813), (819, 180542), (1638, 90271)]