156749928

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{2357}}^1$

素因数の和:2546

約数の個数: 64

約数和(自身を含む): 417648960

約数和(自身を除く): 260899032

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 163, 204, 326, 408, 489, 652, 978, 1304, 1956, 2357, 2771, 3912, 4714, 5542, 7071, 8313, 9428, 11084, 14142, 16626, 18856, 22168, 28284, 33252, 40069, 56568, 66504, 80138, 120207, 160276, 240414, 320552, 384191, 480828, 768382, 961656, 1152573, 1536764, 2305146, 3073528, 4610292, 6531247, 9220584, 13062494, 19593741, 26124988, 39187482, 52249976, 78374964, 156749928]

約数ペア:

[(1, 156749928), (2, 78374964), (3, 52249976), (4, 39187482), (6, 26124988), (8, 19593741), (12, 13062494), (17, 9220584), (24, 6531247), (34, 4610292), (51, 3073528), (68, 2305146), (102, 1536764), (136, 1152573), (163, 961656), (204, 768382), (326, 480828), (408, 384191), (489, 320552), (652, 240414), (978, 160276), (1304, 120207), (1956, 80138), (2357, 66504), (2771, 56568), (3912, 40069), (4714, 33252), (5542, 28284), (7071, 22168), (8313, 18856), (9428, 16626), (11084, 14142)]