118389248

素因数分解:

$2^9\times {\mathrm{31}}^1\times {\mathrm{7459}}^1$

素因数の和:7508

約数の個数: 40

約数和(自身を含む): 244210560

約数和(自身を除く): 125821312

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 496, 512, 992, 1984, 3968, 7459, 7936, 14918, 15872, 29836, 59672, 119344, 231229, 238688, 462458, 477376, 924916, 954752, 1849832, 1909504, 3699664, 3819008, 7399328, 14798656, 29597312, 59194624, 118389248]

約数ペア:

[(1, 118389248), (2, 59194624), (4, 29597312), (8, 14798656), (16, 7399328), (31, 3819008), (32, 3699664), (62, 1909504), (64, 1849832), (124, 954752), (128, 924916), (248, 477376), (256, 462458), (496, 238688), (512, 231229), (992, 119344), (1984, 59672), (3968, 29836), (7459, 15872), (7936, 14918)]