123485364

素因数分解:

$2^2\times 3^3\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{443}}^1$

素因数の和:574

約数の個数: 96

約数和(自身を含む): 335664000

約数和(自身を除く): 212178636

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 29, 36, 54, 58, 87, 89, 108, 116, 174, 178, 261, 267, 348, 356, 443, 522, 534, 783, 801, 886, 1044, 1068, 1329, 1566, 1602, 1772, 2403, 2581, 2658, 3132, 3204, 3987, 4806, 5162, 5316, 7743, 7974, 9612, 10324, 11961, 12847, 15486, 15948, 23229, 23922, 25694, 30972, 38541, 39427, 46458, 47844, 51388, 69687, 77082, 78854, 92916, 115623, 118281, 139374, 154164, 157708, 231246, 236562, 278748, 346869, 354843, 462492, 473124, 693738, 709686, 1064529, 1143383, 1387476, 1419372, 2129058, 2286766, 3430149, 4258116, 4573532, 6860298, 10290447, 13720596, 20580894, 30871341, 41161788, 61742682, 123485364]

約数ペア:

[(1, 123485364), (2, 61742682), (3, 41161788), (4, 30871341), (6, 20580894), (9, 13720596), (12, 10290447), (18, 6860298), (27, 4573532), (29, 4258116), (36, 3430149), (54, 2286766), (58, 2129058), (87, 1419372), (89, 1387476), (108, 1143383), (116, 1064529), (174, 709686), (178, 693738), (261, 473124), (267, 462492), (348, 354843), (356, 346869), (443, 278748), (522, 236562), (534, 231246), (783, 157708), (801, 154164), (886, 139374), (1044, 118281), (1068, 115623), (1329, 92916), (1566, 78854), (1602, 77082), (1772, 69687), (2403, 51388), (2581, 47844), (2658, 46458), (3132, 39427), (3204, 38541), (3987, 30972), (4806, 25694), (5162, 23922), (5316, 23229), (7743, 15948), (7974, 15486), (9612, 12847), (10324, 11961)]