163472316

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{443}}^1$

素因数の和:671

約数の個数: 96

約数和(自身を含む): 458293248

約数和(自身を除く): 294820932

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 69, 84, 92, 138, 161, 191, 276, 322, 382, 443, 483, 573, 644, 764, 886, 966, 1146, 1329, 1337, 1772, 1932, 2292, 2658, 2674, 3101, 4011, 4393, 5316, 5348, 6202, 8022, 8786, 9303, 10189, 12404, 13179, 16044, 17572, 18606, 20378, 26358, 30567, 30751, 37212, 40756, 52716, 61134, 61502, 71323, 84613, 92253, 122268, 123004, 142646, 169226, 184506, 213969, 253839, 285292, 338452, 369012, 427938, 507678, 592291, 855876, 1015356, 1184582, 1776873, 1946099, 2369164, 3553746, 3892198, 5838297, 7107492, 7784396, 11676594, 13622693, 23353188, 27245386, 40868079, 54490772, 81736158, 163472316]

約数ペア:

[(1, 163472316), (2, 81736158), (3, 54490772), (4, 40868079), (6, 27245386), (7, 23353188), (12, 13622693), (14, 11676594), (21, 7784396), (23, 7107492), (28, 5838297), (42, 3892198), (46, 3553746), (69, 2369164), (84, 1946099), (92, 1776873), (138, 1184582), (161, 1015356), (191, 855876), (276, 592291), (322, 507678), (382, 427938), (443, 369012), (483, 338452), (573, 285292), (644, 253839), (764, 213969), (886, 184506), (966, 169226), (1146, 142646), (1329, 123004), (1337, 122268), (1772, 92253), (1932, 84613), (2292, 71323), (2658, 61502), (2674, 61134), (3101, 52716), (4011, 40756), (4393, 37212), (5316, 30751), (5348, 30567), (6202, 26358), (8022, 20378), (8786, 18606), (9303, 17572), (10189, 16044), (12404, 13179)]