157944768

素因数分解:

$2^6\times 3^1\times {\mathrm{149}}^1\times {\mathrm{5521}}^1$

素因数の和:5685

約数の個数: 56

約数和(自身を含む): 420776400

約数和(自身を除く): 262831632

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 149, 192, 298, 447, 596, 894, 1192, 1788, 2384, 3576, 4768, 5521, 7152, 9536, 11042, 14304, 16563, 22084, 28608, 33126, 44168, 66252, 88336, 132504, 176672, 265008, 353344, 530016, 822629, 1060032, 1645258, 2467887, 3290516, 4935774, 6581032, 9871548, 13162064, 19743096, 26324128, 39486192, 52648256, 78972384, 157944768]

約数ペア:

[(1, 157944768), (2, 78972384), (3, 52648256), (4, 39486192), (6, 26324128), (8, 19743096), (12, 13162064), (16, 9871548), (24, 6581032), (32, 4935774), (48, 3290516), (64, 2467887), (96, 1645258), (149, 1060032), (192, 822629), (298, 530016), (447, 353344), (596, 265008), (894, 176672), (1192, 132504), (1788, 88336), (2384, 66252), (3576, 44168), (4768, 33126), (5521, 28608), (7152, 22084), (9536, 16563), (11042, 14304)]