151639736

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{313}}^1\times {\mathrm{2633}}^1$

素因数の和:2975

約数の個数: 32

約数和(自身を含む): 297747360

約数和(自身を除く): 146107624

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 313, 626, 1252, 2504, 2633, 5266, 7199, 10532, 14398, 21064, 28796, 57592, 60559, 121118, 242236, 484472, 824129, 1648258, 3296516, 6593032, 18954967, 37909934, 75819868, 151639736]

約数ペア:

[(1, 151639736), (2, 75819868), (4, 37909934), (8, 18954967), (23, 6593032), (46, 3296516), (92, 1648258), (184, 824129), (313, 484472), (626, 242236), (1252, 121118), (2504, 60559), (2633, 57592), (5266, 28796), (7199, 21064), (10532, 14398)]