139098456

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{89}}^1\times {\mathrm{443}}^1$

素因数の和:558

約数の個数: 144

約数和(自身を含む): 444155400

約数和(自身を除く): 305056944

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 89, 98, 126, 147, 168, 178, 196, 252, 267, 294, 356, 392, 441, 443, 504, 534, 588, 623, 712, 801, 882, 886, 1068, 1176, 1246, 1329, 1602, 1764, 1772, 1869, 2136, 2492, 2658, 3101, 3204, 3528, 3544, 3738, 3987, 4361, 4984, 5316, 5607, 6202, 6408, 7476, 7974, 8722, 9303, 10632, 11214, 12404, 13083, 14952, 15948, 17444, 18606, 21707, 22428, 24808, 26166, 27909, 31896, 34888, 37212, 39249, 39427, 43414, 44856, 52332, 55818, 65121, 74424, 78498, 78854, 86828, 104664, 111636, 118281, 130242, 156996, 157708, 173656, 195363, 223272, 236562, 260484, 275989, 313992, 315416, 354843, 390726, 473124, 520968, 551978, 709686, 781452, 827967, 946248, 1103956, 1419372, 1562904, 1655934, 1931923, 2207912, 2483901, 2838744, 3311868, 3863846, 4967802, 5795769, 6623736, 7727692, 9935604, 11591538, 15455384, 17387307, 19871208, 23183076, 34774614, 46366152, 69549228, 139098456]

約数ペア:

[(1, 139098456), (2, 69549228), (3, 46366152), (4, 34774614), (6, 23183076), (7, 19871208), (8, 17387307), (9, 15455384), (12, 11591538), (14, 9935604), (18, 7727692), (21, 6623736), (24, 5795769), (28, 4967802), (36, 3863846), (42, 3311868), (49, 2838744), (56, 2483901), (63, 2207912), (72, 1931923), (84, 1655934), (89, 1562904), (98, 1419372), (126, 1103956), (147, 946248), (168, 827967), (178, 781452), (196, 709686), (252, 551978), (267, 520968), (294, 473124), (356, 390726), (392, 354843), (441, 315416), (443, 313992), (504, 275989), (534, 260484), (588, 236562), (623, 223272), (712, 195363), (801, 173656), (882, 157708), (886, 156996), (1068, 130242), (1176, 118281), (1246, 111636), (1329, 104664), (1602, 86828), (1764, 78854), (1772, 78498), (1869, 74424), (2136, 65121), (2492, 55818), (2658, 52332), (3101, 44856), (3204, 43414), (3528, 39427), (3544, 39249), (3738, 37212), (3987, 34888), (4361, 31896), (4984, 27909), (5316, 26166), (5607, 24808), (6202, 22428), (6408, 21707), (7476, 18606), (7974, 17444), (8722, 15948), (9303, 14952), (10632, 13083), (11214, 12404)]