129944504

素因数分解:

$2^3\times {\mathrm{157}}^1\times {\mathrm{307}}^1\times {\mathrm{337}}^1$

素因数の和:807

約数の個数: 32

約数和(自身を含む): 246726480

約数和(自身を除く): 116781976

約数列:

[1, 2, 4, 8, 157, 307, 314, 337, 614, 628, 674, 1228, 1256, 1348, 2456, 2696, 48199, 52909, 96398, 103459, 105818, 192796, 206918, 211636, 385592, 413836, 423272, 827672, 16243063, 32486126, 64972252, 129944504]

約数ペア:

[(1, 129944504), (2, 64972252), (4, 32486126), (8, 16243063), (157, 827672), (307, 423272), (314, 413836), (337, 385592), (614, 211636), (628, 206918), (674, 192796), (1228, 105818), (1256, 103459), (1348, 96398), (2456, 52909), (2696, 48199)]