157433808

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{151}}^1$

素因数の和:305

約数の個数: 160

約数和(自身を含む): 488540160

約数和(自身を除く): 331106352

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 29, 42, 48, 56, 58, 84, 87, 107, 112, 116, 151, 168, 174, 203, 214, 232, 302, 321, 336, 348, 406, 428, 453, 464, 604, 609, 642, 696, 749, 812, 856, 906, 1057, 1208, 1218, 1284, 1392, 1498, 1624, 1712, 1812, 2114, 2247, 2416, 2436, 2568, 2996, 3103, 3171, 3248, 3624, 4228, 4379, 4494, 4872, 5136, 5992, 6206, 6342, 7248, 8456, 8758, 8988, 9309, 9744, 11984, 12412, 12684, 13137, 16157, 16912, 17516, 17976, 18618, 21721, 24824, 25368, 26274, 30653, 32314, 35032, 35952, 37236, 43442, 48471, 49648, 50736, 52548, 61306, 64628, 65163, 70064, 74472, 86884, 91959, 96942, 105096, 113099, 122612, 129256, 130326, 148944, 173768, 183918, 193884, 210192, 226198, 245224, 258512, 260652, 339297, 347536, 367836, 387768, 452396, 468553, 490448, 521304, 678594, 735672, 775536, 904792, 937106, 1042608, 1357188, 1405659, 1471344, 1809584, 1874212, 2714376, 2811318, 3279871, 3748424, 5428752, 5622636, 6559742, 7496848, 9839613, 11245272, 13119484, 19679226, 22490544, 26238968, 39358452, 52477936, 78716904, 157433808]

約数ペア:

[(1, 157433808), (2, 78716904), (3, 52477936), (4, 39358452), (6, 26238968), (7, 22490544), (8, 19679226), (12, 13119484), (14, 11245272), (16, 9839613), (21, 7496848), (24, 6559742), (28, 5622636), (29, 5428752), (42, 3748424), (48, 3279871), (56, 2811318), (58, 2714376), (84, 1874212), (87, 1809584), (107, 1471344), (112, 1405659), (116, 1357188), (151, 1042608), (168, 937106), (174, 904792), (203, 775536), (214, 735672), (232, 678594), (302, 521304), (321, 490448), (336, 468553), (348, 452396), (406, 387768), (428, 367836), (453, 347536), (464, 339297), (604, 260652), (609, 258512), (642, 245224), (696, 226198), (749, 210192), (812, 193884), (856, 183918), (906, 173768), (1057, 148944), (1208, 130326), (1218, 129256), (1284, 122612), (1392, 113099), (1498, 105096), (1624, 96942), (1712, 91959), (1812, 86884), (2114, 74472), (2247, 70064), (2416, 65163), (2436, 64628), (2568, 61306), (2996, 52548), (3103, 50736), (3171, 49648), (3248, 48471), (3624, 43442), (4228, 37236), (4379, 35952), (4494, 35032), (4872, 32314), (5136, 30653), (5992, 26274), (6206, 25368), (6342, 24824), (7248, 21721), (8456, 18618), (8758, 17976), (8988, 17516), (9309, 16912), (9744, 16157), (11984, 13137), (12412, 12684)]