140401473424

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{8117569}}^1$

素因数の和:8117647

約数の個数: 40

約数和(自身を含む): 289894659840

約数和(自身を除く): 149493186416

約数列:

[1, 2, 4, 8, 16, 23, 46, 47, 92, 94, 184, 188, 368, 376, 752, 1081, 2162, 4324, 8648, 17296, 8117569, 16235138, 32470276, 64940552, 129881104, 186704087, 373408174, 381525743, 746816348, 763051486, 1493632696, 1526102972, 2987265392, 3052205944, 6104411888, 8775092089, 17550184178, 35100368356, 70200736712, 140401473424]

約数ペア:

[(1, 140401473424), (2, 70200736712), (4, 35100368356), (8, 17550184178), (16, 8775092089), (23, 6104411888), (46, 3052205944), (47, 2987265392), (92, 1526102972), (94, 1493632696), (184, 763051486), (188, 746816348), (368, 381525743), (376, 373408174), (752, 186704087), (1081, 129881104), (2162, 64940552), (4324, 32470276), (8648, 16235138), (17296, 8117569)]