160993612

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{3467}}^1$

素因数の和:3550

約数の個数: 48

約数和(自身を含む): 326269440

約数和(自身を除く): 165275828

約数列:

[1, 2, 4, 13, 19, 26, 38, 47, 52, 76, 94, 188, 247, 494, 611, 893, 988, 1222, 1786, 2444, 3467, 3572, 6934, 11609, 13868, 23218, 45071, 46436, 65873, 90142, 131746, 162949, 180284, 263492, 325898, 651796, 856349, 1712698, 2118337, 3096031, 3425396, 4236674, 6192062, 8473348, 12384124, 40248403, 80496806, 160993612]

約数ペア:

[(1, 160993612), (2, 80496806), (4, 40248403), (13, 12384124), (19, 8473348), (26, 6192062), (38, 4236674), (47, 3425396), (52, 3096031), (76, 2118337), (94, 1712698), (188, 856349), (247, 651796), (494, 325898), (611, 263492), (893, 180284), (988, 162949), (1222, 131746), (1786, 90142), (2444, 65873), (3467, 46436), (3572, 45071), (6934, 23218), (11609, 13868)]