163380896

素因数分解:

$2^5\times 7^2\times {\mathrm{29}}^1\times {\mathrm{3593}}^1$

素因数の和:3646

約数の個数: 72

約数和(自身を含む): 387181620

約数和(自身を除く): 223800724

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 49, 56, 58, 98, 112, 116, 196, 203, 224, 232, 392, 406, 464, 784, 812, 928, 1421, 1568, 1624, 2842, 3248, 3593, 5684, 6496, 7186, 11368, 14372, 22736, 25151, 28744, 45472, 50302, 57488, 100604, 104197, 114976, 176057, 201208, 208394, 352114, 402416, 416788, 704228, 729379, 804832, 833576, 1408456, 1458758, 1667152, 2816912, 2917516, 3334304, 5105653, 5633824, 5835032, 10211306, 11670064, 20422612, 23340128, 40845224, 81690448, 163380896]

約数ペア:

[(1, 163380896), (2, 81690448), (4, 40845224), (7, 23340128), (8, 20422612), (14, 11670064), (16, 10211306), (28, 5835032), (29, 5633824), (32, 5105653), (49, 3334304), (56, 2917516), (58, 2816912), (98, 1667152), (112, 1458758), (116, 1408456), (196, 833576), (203, 804832), (224, 729379), (232, 704228), (392, 416788), (406, 402416), (464, 352114), (784, 208394), (812, 201208), (928, 176057), (1421, 114976), (1568, 104197), (1624, 100604), (2842, 57488), (3248, 50302), (3593, 45472), (5684, 28744), (6496, 25151), (7186, 22736), (11368, 14372)]