117954256

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{641}}^1$

素因数の和:740

約数の個数: 80

約数和(自身を含む): 275125248

約数和(自身を除く): 157170992

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 53, 56, 62, 106, 112, 124, 212, 217, 248, 371, 424, 434, 496, 641, 742, 848, 868, 1282, 1484, 1643, 1736, 2564, 2968, 3286, 3472, 4487, 5128, 5936, 6572, 8974, 10256, 11501, 13144, 17948, 19871, 23002, 26288, 33973, 35896, 39742, 46004, 67946, 71792, 79484, 92008, 135892, 139097, 158968, 184016, 237811, 271784, 278194, 317936, 475622, 543568, 556388, 951244, 1053163, 1112776, 1902488, 2106326, 2225552, 3804976, 4212652, 7372141, 8425304, 14744282, 16850608, 29488564, 58977128, 117954256]

約数ペア:

[(1, 117954256), (2, 58977128), (4, 29488564), (7, 16850608), (8, 14744282), (14, 8425304), (16, 7372141), (28, 4212652), (31, 3804976), (53, 2225552), (56, 2106326), (62, 1902488), (106, 1112776), (112, 1053163), (124, 951244), (212, 556388), (217, 543568), (248, 475622), (371, 317936), (424, 278194), (434, 271784), (496, 237811), (641, 184016), (742, 158968), (848, 139097), (868, 135892), (1282, 92008), (1484, 79484), (1643, 71792), (1736, 67946), (2564, 46004), (2968, 39742), (3286, 35896), (3472, 33973), (4487, 26288), (5128, 23002), (5936, 19871), (6572, 17948), (8974, 13144), (10256, 11501)]