167024416

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{311}}^1\times {\mathrm{1291}}^1$

素因数の和:1625

約数の個数: 48

約数和(自身を含む): 355537728

約数和(自身を除く): 188513312

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 311, 416, 622, 1244, 1291, 2488, 2582, 4043, 4976, 5164, 8086, 9952, 10328, 16172, 16783, 20656, 32344, 33566, 41312, 64688, 67132, 129376, 134264, 268528, 401501, 537056, 803002, 1606004, 3212008, 5219513, 6424016, 10439026, 12848032, 20878052, 41756104, 83512208, 167024416]

約数ペア:

[(1, 167024416), (2, 83512208), (4, 41756104), (8, 20878052), (13, 12848032), (16, 10439026), (26, 6424016), (32, 5219513), (52, 3212008), (104, 1606004), (208, 803002), (311, 537056), (416, 401501), (622, 268528), (1244, 134264), (1291, 129376), (2488, 67132), (2582, 64688), (4043, 41312), (4976, 33566), (5164, 32344), (8086, 20656), (9952, 16783), (10328, 16172)]