151206416

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{251}}^1\times {\mathrm{1637}}^1$

素因数の和:1919

約数の個数: 40

約数和(自身を含む): 307105344

約数和(自身を除く): 155898928

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 251, 368, 502, 1004, 1637, 2008, 3274, 4016, 5773, 6548, 11546, 13096, 23092, 26192, 37651, 46184, 75302, 92368, 150604, 301208, 410887, 602416, 821774, 1643548, 3287096, 6574192, 9450401, 18900802, 37801604, 75603208, 151206416]

約数ペア:

[(1, 151206416), (2, 75603208), (4, 37801604), (8, 18900802), (16, 9450401), (23, 6574192), (46, 3287096), (92, 1643548), (184, 821774), (251, 602416), (368, 410887), (502, 301208), (1004, 150604), (1637, 92368), (2008, 75302), (3274, 46184), (4016, 37651), (5773, 26192), (6548, 23092), (11546, 13096)]