143285718

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{4373}}^1$

素因数の和:4548

約数の個数: 32

約数和(自身を含む): 295612416

約数和(自身を除く): 152326698

約数列:

[1, 2, 3, 6, 43, 86, 127, 129, 254, 258, 381, 762, 4373, 5461, 8746, 10922, 13119, 16383, 26238, 32766, 188039, 376078, 555371, 564117, 1110742, 1128234, 1666113, 3332226, 23880953, 47761906, 71642859, 143285718]

約数ペア:

[(1, 143285718), (2, 71642859), (3, 47761906), (6, 23880953), (43, 3332226), (86, 1666113), (127, 1128234), (129, 1110742), (254, 564117), (258, 555371), (381, 376078), (762, 188039), (4373, 32766), (5461, 26238), (8746, 16383), (10922, 13119)]