160417908

素因数分解:

$2^2\times 3^6\times 7^1\times {\mathrm{29}}^1\times {\mathrm{271}}^1$

素因数の和:329

約数の個数: 168

約数和(自身を含む): 499457280

約数和(自身を除く): 339039372

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 29, 36, 42, 54, 58, 63, 81, 84, 87, 108, 116, 126, 162, 174, 189, 203, 243, 252, 261, 271, 324, 348, 378, 406, 486, 522, 542, 567, 609, 729, 756, 783, 812, 813, 972, 1044, 1084, 1134, 1218, 1458, 1566, 1626, 1701, 1827, 1897, 2268, 2349, 2436, 2439, 2916, 3132, 3252, 3402, 3654, 3794, 4698, 4878, 5103, 5481, 5691, 6804, 7047, 7308, 7317, 7588, 7859, 9396, 9756, 10206, 10962, 11382, 14094, 14634, 15718, 16443, 17073, 20412, 21141, 21924, 21951, 22764, 23577, 28188, 29268, 31436, 32886, 34146, 42282, 43902, 47154, 49329, 51219, 55013, 65772, 65853, 68292, 70731, 84564, 87804, 94308, 98658, 102438, 110026, 131706, 141462, 147987, 153657, 165039, 197316, 197559, 204876, 212193, 220052, 263412, 282924, 295974, 307314, 330078, 395118, 424386, 460971, 495117, 591948, 614628, 636579, 660156, 790236, 848772, 921942, 990234, 1273158, 1382913, 1485351, 1843884, 1909737, 1980468, 2546316, 2765826, 2970702, 3819474, 4456053, 5531652, 5729211, 5941404, 7638948, 8912106, 11458422, 13368159, 17824212, 22916844, 26736318, 40104477, 53472636, 80208954, 160417908]

約数ペア:

[(1, 160417908), (2, 80208954), (3, 53472636), (4, 40104477), (6, 26736318), (7, 22916844), (9, 17824212), (12, 13368159), (14, 11458422), (18, 8912106), (21, 7638948), (27, 5941404), (28, 5729211), (29, 5531652), (36, 4456053), (42, 3819474), (54, 2970702), (58, 2765826), (63, 2546316), (81, 1980468), (84, 1909737), (87, 1843884), (108, 1485351), (116, 1382913), (126, 1273158), (162, 990234), (174, 921942), (189, 848772), (203, 790236), (243, 660156), (252, 636579), (261, 614628), (271, 591948), (324, 495117), (348, 460971), (378, 424386), (406, 395118), (486, 330078), (522, 307314), (542, 295974), (567, 282924), (609, 263412), (729, 220052), (756, 212193), (783, 204876), (812, 197559), (813, 197316), (972, 165039), (1044, 153657), (1084, 147987), (1134, 141462), (1218, 131706), (1458, 110026), (1566, 102438), (1626, 98658), (1701, 94308), (1827, 87804), (1897, 84564), (2268, 70731), (2349, 68292), (2436, 65853), (2439, 65772), (2916, 55013), (3132, 51219), (3252, 49329), (3402, 47154), (3654, 43902), (3794, 42282), (4698, 34146), (4878, 32886), (5103, 31436), (5481, 29268), (5691, 28188), (6804, 23577), (7047, 22764), (7308, 21951), (7317, 21924), (7588, 21141), (7859, 20412), (9396, 17073), (9756, 16443), (10206, 15718), (10962, 14634), (11382, 14094)]