161830812

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{94307}}^1$

素因数の和:94338

約数の個数: 48

約数和(自身を含む): 443624832

約数和(自身を除く): 281794020

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 132, 143, 156, 286, 429, 572, 858, 1716, 94307, 188614, 282921, 377228, 565842, 1037377, 1131684, 1225991, 2074754, 2451982, 3112131, 3677973, 4149508, 4903964, 6224262, 7355946, 12448524, 13485901, 14711892, 26971802, 40457703, 53943604, 80915406, 161830812]

約数ペア:

[(1, 161830812), (2, 80915406), (3, 53943604), (4, 40457703), (6, 26971802), (11, 14711892), (12, 13485901), (13, 12448524), (22, 7355946), (26, 6224262), (33, 4903964), (39, 4149508), (44, 3677973), (52, 3112131), (66, 2451982), (78, 2074754), (132, 1225991), (143, 1131684), (156, 1037377), (286, 565842), (429, 377228), (572, 282921), (858, 188614), (1716, 94307)]