161424624

素因数分解:

$2^4\times 3^1\times {\mathrm{809}}^1\times {\mathrm{4157}}^1$

素因数の和:4977

約数の個数: 40

約数和(自身を含む): 417629520

約数和(自身を除く): 256204896

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 809, 1618, 2427, 3236, 4157, 4854, 6472, 8314, 9708, 12471, 12944, 16628, 19416, 24942, 33256, 38832, 49884, 66512, 99768, 199536, 3363013, 6726026, 10089039, 13452052, 20178078, 26904104, 40356156, 53808208, 80712312, 161424624]

約数ペア:

[(1, 161424624), (2, 80712312), (3, 53808208), (4, 40356156), (6, 26904104), (8, 20178078), (12, 13452052), (16, 10089039), (24, 6726026), (48, 3363013), (809, 199536), (1618, 99768), (2427, 66512), (3236, 49884), (4157, 38832), (4854, 33256), (6472, 24942), (8314, 19416), (9708, 16628), (12471, 12944)]