102389248

素因数分解:

$2^9\times {\mathrm{13}}^1\times {\mathrm{15383}}^1$

素因数の和:15414

約数の個数: 40

約数和(自身を含む): 220329648

約数和(自身を除く): 117940400

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 512, 832, 1664, 3328, 6656, 15383, 30766, 61532, 123064, 199979, 246128, 399958, 492256, 799916, 984512, 1599832, 1969024, 3199664, 3938048, 6399328, 7876096, 12798656, 25597312, 51194624, 102389248]

約数ペア:

[(1, 102389248), (2, 51194624), (4, 25597312), (8, 12798656), (13, 7876096), (16, 6399328), (26, 3938048), (32, 3199664), (52, 1969024), (64, 1599832), (104, 984512), (128, 799916), (208, 492256), (256, 399958), (416, 246128), (512, 199979), (832, 123064), (1664, 61532), (3328, 30766), (6656, 15383)]