139472928

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{7687}}^1$

素因数の和:7716

約数の個数: 120

約数和(自身を含む): 468844992

約数和(自身を除く): 329372064

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 81, 84, 96, 108, 112, 126, 144, 162, 168, 189, 216, 224, 252, 288, 324, 336, 378, 432, 504, 567, 648, 672, 756, 864, 1008, 1134, 1296, 1512, 2016, 2268, 2592, 3024, 4536, 6048, 7687, 9072, 15374, 18144, 23061, 30748, 46122, 53809, 61496, 69183, 92244, 107618, 122992, 138366, 161427, 184488, 207549, 215236, 245984, 276732, 322854, 368976, 415098, 430472, 484281, 553464, 622647, 645708, 737952, 830196, 860944, 968562, 1106928, 1245294, 1291416, 1452843, 1660392, 1721888, 1937124, 2213856, 2490588, 2582832, 2905686, 3320784, 3874248, 4358529, 4981176, 5165664, 5811372, 6641568, 7748496, 8717058, 9962352, 11622744, 15496992, 17434116, 19924704, 23245488, 34868232, 46490976, 69736464, 139472928]

約数ペア:

[(1, 139472928), (2, 69736464), (3, 46490976), (4, 34868232), (6, 23245488), (7, 19924704), (8, 17434116), (9, 15496992), (12, 11622744), (14, 9962352), (16, 8717058), (18, 7748496), (21, 6641568), (24, 5811372), (27, 5165664), (28, 4981176), (32, 4358529), (36, 3874248), (42, 3320784), (48, 2905686), (54, 2582832), (56, 2490588), (63, 2213856), (72, 1937124), (81, 1721888), (84, 1660392), (96, 1452843), (108, 1291416), (112, 1245294), (126, 1106928), (144, 968562), (162, 860944), (168, 830196), (189, 737952), (216, 645708), (224, 622647), (252, 553464), (288, 484281), (324, 430472), (336, 415098), (378, 368976), (432, 322854), (504, 276732), (567, 245984), (648, 215236), (672, 207549), (756, 184488), (864, 161427), (1008, 138366), (1134, 122992), (1296, 107618), (1512, 92244), (2016, 69183), (2268, 61496), (2592, 53809), (3024, 46122), (4536, 30748), (6048, 23061), (7687, 18144), (9072, 15374)]