143065312

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{1427}}^1$

素因数の和:1691

約数の個数: 48

約数和(自身を含む): 304798032

約数和(自身を除く): 161732720

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 241, 416, 482, 964, 1427, 1928, 2854, 3133, 3856, 5708, 6266, 7712, 11416, 12532, 18551, 22832, 25064, 37102, 45664, 50128, 74204, 100256, 148408, 296816, 343907, 593632, 687814, 1375628, 2751256, 4470791, 5502512, 8941582, 11005024, 17883164, 35766328, 71532656, 143065312]

約数ペア:

[(1, 143065312), (2, 71532656), (4, 35766328), (8, 17883164), (13, 11005024), (16, 8941582), (26, 5502512), (32, 4470791), (52, 2751256), (104, 1375628), (208, 687814), (241, 593632), (416, 343907), (482, 296816), (964, 148408), (1427, 100256), (1928, 74204), (2854, 50128), (3133, 45664), (3856, 37102), (5708, 25064), (6266, 22832), (7712, 18551), (11416, 12532)]