127787572

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1$

素因数の和:241

約数の個数: 96

約数和(自身を含む): 275425920

約数和(自身を除く): 147638348

約数列:

[1, 2, 4, 11, 17, 22, 29, 34, 43, 44, 58, 68, 86, 116, 137, 172, 187, 274, 319, 374, 473, 493, 548, 638, 731, 748, 946, 986, 1247, 1276, 1462, 1507, 1892, 1972, 2329, 2494, 2924, 3014, 3973, 4658, 4988, 5423, 5891, 6028, 7946, 8041, 9316, 10846, 11782, 13717, 15892, 16082, 21199, 21692, 23564, 25619, 27434, 32164, 42398, 43703, 51238, 54868, 64801, 67541, 84796, 87406, 100147, 102476, 129602, 135082, 170839, 174812, 200294, 233189, 259204, 270164, 341678, 400588, 466378, 683356, 742951, 932756, 1101617, 1485902, 1879229, 2203234, 2904263, 2971804, 3758458, 4406468, 5808526, 7516916, 11617052, 31946893, 63893786, 127787572]

約数ペア:

[(1, 127787572), (2, 63893786), (4, 31946893), (11, 11617052), (17, 7516916), (22, 5808526), (29, 4406468), (34, 3758458), (43, 2971804), (44, 2904263), (58, 2203234), (68, 1879229), (86, 1485902), (116, 1101617), (137, 932756), (172, 742951), (187, 683356), (274, 466378), (319, 400588), (374, 341678), (473, 270164), (493, 259204), (548, 233189), (638, 200294), (731, 174812), (748, 170839), (946, 135082), (986, 129602), (1247, 102476), (1276, 100147), (1462, 87406), (1507, 84796), (1892, 67541), (1972, 64801), (2329, 54868), (2494, 51238), (2924, 43703), (3014, 42398), (3973, 32164), (4658, 27434), (4988, 25619), (5423, 23564), (5891, 21692), (6028, 21199), (7946, 16082), (8041, 15892), (9316, 13717), (10846, 11782)]