111766564

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^2\times {\mathrm{139}}^1$

素因数の和:257

約数の個数: 72

約数和(自身を含む): 247728320

約数和(自身を除く): 135961756

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 47, 52, 91, 94, 139, 182, 188, 278, 329, 364, 556, 611, 658, 973, 1222, 1316, 1807, 1946, 2209, 2444, 3614, 3892, 4277, 4418, 6533, 7228, 8554, 8836, 12649, 13066, 15463, 17108, 25298, 26132, 28717, 30926, 45731, 50596, 57434, 61852, 84929, 91462, 114868, 169858, 182924, 201019, 307051, 339716, 402038, 594503, 614102, 804076, 1189006, 1228204, 2149357, 2378012, 3991663, 4298714, 7983326, 8597428, 15966652, 27941641, 55883282, 111766564]

約数ペア:

[(1, 111766564), (2, 55883282), (4, 27941641), (7, 15966652), (13, 8597428), (14, 7983326), (26, 4298714), (28, 3991663), (47, 2378012), (52, 2149357), (91, 1228204), (94, 1189006), (139, 804076), (182, 614102), (188, 594503), (278, 402038), (329, 339716), (364, 307051), (556, 201019), (611, 182924), (658, 169858), (973, 114868), (1222, 91462), (1316, 84929), (1807, 61852), (1946, 57434), (2209, 50596), (2444, 45731), (3614, 30926), (3892, 28717), (4277, 26132), (4418, 25298), (6533, 17108), (7228, 15463), (8554, 13066), (8836, 12649)]