144407728

素因数分解:

$2^4\times {\mathrm{607}}^1\times {\mathrm{14869}}^1$

素因数の和:15484

約数の個数: 20

約数和(自身を含む): 280269760

約数和(自身を除く): 135862032

約数列:

[1, 2, 4, 8, 16, 607, 1214, 2428, 4856, 9712, 14869, 29738, 59476, 118952, 237904, 9025483, 18050966, 36101932, 72203864, 144407728]

約数ペア:

[(1, 144407728), (2, 72203864), (4, 36101932), (8, 18050966), (16, 9025483), (607, 237904), (1214, 118952), (2428, 59476), (4856, 29738), (9712, 14869)]