151641768

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^2\times {\mathrm{21863}}^1$

素因数の和:21906

約数の個数: 48

約数和(自身を含む): 402734880

約数和(自身を除く): 251093112

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 289, 408, 578, 867, 1156, 1734, 2312, 3468, 6936, 21863, 43726, 65589, 87452, 131178, 174904, 262356, 371671, 524712, 743342, 1115013, 1486684, 2230026, 2973368, 4460052, 6318407, 8920104, 12636814, 18955221, 25273628, 37910442, 50547256, 75820884, 151641768]

約数ペア:

[(1, 151641768), (2, 75820884), (3, 50547256), (4, 37910442), (6, 25273628), (8, 18955221), (12, 12636814), (17, 8920104), (24, 6318407), (34, 4460052), (51, 2973368), (68, 2230026), (102, 1486684), (136, 1115013), (204, 743342), (289, 524712), (408, 371671), (578, 262356), (867, 174904), (1156, 131178), (1734, 87452), (2312, 65589), (3468, 43726), (6936, 21863)]