144920646

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{13177}}^1$

素因数の和:13245

約数の個数: 48

約数和(自身を含む): 345369024

約数和(自身を除く): 200448378

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 47, 78, 94, 117, 141, 234, 282, 423, 611, 846, 1222, 1833, 3666, 5499, 10998, 13177, 26354, 39531, 79062, 118593, 171301, 237186, 342602, 513903, 619319, 1027806, 1238638, 1541709, 1857957, 3083418, 3715914, 5573871, 8051147, 11147742, 16102294, 24153441, 48306882, 72460323, 144920646]

約数ペア:

[(1, 144920646), (2, 72460323), (3, 48306882), (6, 24153441), (9, 16102294), (13, 11147742), (18, 8051147), (26, 5573871), (39, 3715914), (47, 3083418), (78, 1857957), (94, 1541709), (117, 1238638), (141, 1027806), (234, 619319), (282, 513903), (423, 342602), (611, 237186), (846, 171301), (1222, 118593), (1833, 79062), (3666, 39531), (5499, 26354), (10998, 13177)]