152077893

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{157}}^1\times {\mathrm{197}}^1$

素因数の和:517

約数の個数: 32

約数和(自身を含む): 225244800

約数和(自身を除く): 73166907

約数列:

[1, 3, 11, 33, 149, 157, 197, 447, 471, 591, 1639, 1727, 2167, 4917, 5181, 6501, 23393, 29353, 30929, 70179, 88059, 92787, 257323, 322883, 340219, 771969, 968649, 1020657, 4608421, 13825263, 50692631, 152077893]

約数ペア:

[(1, 152077893), (3, 50692631), (11, 13825263), (33, 4608421), (149, 1020657), (157, 968649), (197, 771969), (447, 340219), (471, 322883), (591, 257323), (1639, 92787), (1727, 88059), (2167, 70179), (4917, 30929), (5181, 29353), (6501, 23393)]