130086656

素因数分解:

$2^8\times 7^1\times {\mathrm{229}}^1\times {\mathrm{317}}^1$

素因数の和:569

約数の個数: 72

約数和(自身を含む): 298996320

約数和(自身を除く): 168909664

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 229, 256, 317, 448, 458, 634, 896, 916, 1268, 1603, 1792, 1832, 2219, 2536, 3206, 3664, 4438, 5072, 6412, 7328, 8876, 10144, 12824, 14656, 17752, 20288, 25648, 29312, 35504, 40576, 51296, 58624, 71008, 72593, 81152, 102592, 142016, 145186, 205184, 284032, 290372, 410368, 508151, 568064, 580744, 1016302, 1161488, 2032604, 2322976, 4065208, 4645952, 8130416, 9291904, 16260832, 18583808, 32521664, 65043328, 130086656]

約数ペア:

[(1, 130086656), (2, 65043328), (4, 32521664), (7, 18583808), (8, 16260832), (14, 9291904), (16, 8130416), (28, 4645952), (32, 4065208), (56, 2322976), (64, 2032604), (112, 1161488), (128, 1016302), (224, 580744), (229, 568064), (256, 508151), (317, 410368), (448, 290372), (458, 284032), (634, 205184), (896, 145186), (916, 142016), (1268, 102592), (1603, 81152), (1792, 72593), (1832, 71008), (2219, 58624), (2536, 51296), (3206, 40576), (3664, 35504), (4438, 29312), (5072, 25648), (6412, 20288), (7328, 17752), (8876, 14656), (10144, 12824)]