131896128

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{7549}}^1$

素因数の和:7584

約数の個数: 112

約数和(自身を含む): 429564800

約数和(自身を除く): 297668672

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 64, 78, 84, 91, 96, 104, 112, 156, 168, 182, 192, 208, 224, 273, 312, 336, 364, 416, 448, 546, 624, 672, 728, 832, 1092, 1248, 1344, 1456, 2184, 2496, 2912, 4368, 5824, 7549, 8736, 15098, 17472, 22647, 30196, 45294, 52843, 60392, 90588, 98137, 105686, 120784, 158529, 181176, 196274, 211372, 241568, 294411, 317058, 362352, 392548, 422744, 483136, 588822, 634116, 686959, 724704, 785096, 845488, 1177644, 1268232, 1373918, 1449408, 1570192, 1690976, 2060877, 2355288, 2536464, 2747836, 3140384, 3381952, 4121754, 4710576, 5072928, 5495672, 6280768, 8243508, 9421152, 10145856, 10991344, 16487016, 18842304, 21982688, 32974032, 43965376, 65948064, 131896128]

約数ペア:

[(1, 131896128), (2, 65948064), (3, 43965376), (4, 32974032), (6, 21982688), (7, 18842304), (8, 16487016), (12, 10991344), (13, 10145856), (14, 9421152), (16, 8243508), (21, 6280768), (24, 5495672), (26, 5072928), (28, 4710576), (32, 4121754), (39, 3381952), (42, 3140384), (48, 2747836), (52, 2536464), (56, 2355288), (64, 2060877), (78, 1690976), (84, 1570192), (91, 1449408), (96, 1373918), (104, 1268232), (112, 1177644), (156, 845488), (168, 785096), (182, 724704), (192, 686959), (208, 634116), (224, 588822), (273, 483136), (312, 422744), (336, 392548), (364, 362352), (416, 317058), (448, 294411), (546, 241568), (624, 211372), (672, 196274), (728, 181176), (832, 158529), (1092, 120784), (1248, 105686), (1344, 98137), (1456, 90588), (2184, 60392), (2496, 52843), (2912, 45294), (4368, 30196), (5824, 22647), (7549, 17472), (8736, 15098)]