151143664

素因数分解:

$2^4\times 7^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{229}}^1$

素因数の和:398

約数の個数: 80

約数和(自身を含む): 344977920

約数和(自身を除く): 193834256

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 71, 83, 112, 142, 166, 229, 284, 332, 458, 497, 568, 581, 664, 916, 994, 1136, 1162, 1328, 1603, 1832, 1988, 2324, 3206, 3664, 3976, 4648, 5893, 6412, 7952, 9296, 11786, 12824, 16259, 19007, 23572, 25648, 32518, 38014, 41251, 47144, 65036, 76028, 82502, 94288, 113813, 130072, 133049, 152056, 165004, 227626, 260144, 266098, 304112, 330008, 455252, 532196, 660016, 910504, 1064392, 1349497, 1821008, 2128784, 2698994, 5397988, 9446479, 10795976, 18892958, 21591952, 37785916, 75571832, 151143664]

約数ペア:

[(1, 151143664), (2, 75571832), (4, 37785916), (7, 21591952), (8, 18892958), (14, 10795976), (16, 9446479), (28, 5397988), (56, 2698994), (71, 2128784), (83, 1821008), (112, 1349497), (142, 1064392), (166, 910504), (229, 660016), (284, 532196), (332, 455252), (458, 330008), (497, 304112), (568, 266098), (581, 260144), (664, 227626), (916, 165004), (994, 152056), (1136, 133049), (1162, 130072), (1328, 113813), (1603, 94288), (1832, 82502), (1988, 76028), (2324, 65036), (3206, 47144), (3664, 41251), (3976, 38014), (4648, 32518), (5893, 25648), (6412, 23572), (7952, 19007), (9296, 16259), (11786, 12824)]