145634636

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{43}}^2\times {\mathrm{97}}^1$

素因数の和:223

約数の個数: 72

約数和(自身を含む): 311663520

約数和(自身を除く): 166028884

約数列:

[1, 2, 4, 7, 14, 28, 29, 43, 58, 86, 97, 116, 172, 194, 203, 301, 388, 406, 602, 679, 812, 1204, 1247, 1358, 1849, 2494, 2716, 2813, 3698, 4171, 4988, 5626, 7396, 8342, 8729, 11252, 12943, 16684, 17458, 19691, 25886, 29197, 34916, 39382, 51772, 53621, 58394, 78764, 107242, 116788, 120959, 179353, 214484, 241918, 358706, 375347, 483836, 717412, 750694, 846713, 1255471, 1501388, 1693426, 2510942, 3386852, 5021884, 5201237, 10402474, 20804948, 36408659, 72817318, 145634636]

約数ペア:

[(1, 145634636), (2, 72817318), (4, 36408659), (7, 20804948), (14, 10402474), (28, 5201237), (29, 5021884), (43, 3386852), (58, 2510942), (86, 1693426), (97, 1501388), (116, 1255471), (172, 846713), (194, 750694), (203, 717412), (301, 483836), (388, 375347), (406, 358706), (602, 241918), (679, 214484), (812, 179353), (1204, 120959), (1247, 116788), (1358, 107242), (1849, 78764), (2494, 58394), (2716, 53621), (2813, 51772), (3698, 39382), (4171, 34916), (4988, 29197), (5626, 25886), (7396, 19691), (8342, 17458), (8729, 16684), (11252, 12943)]