163689456

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{157}}^1$

素因数の和:311

約数の個数: 160

約数和(自身を含む): 507824640

約数和(自身を除く): 344135184

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, 157, 168, 174, 203, 214, 232, 314, 321, 336, 348, 406, 428, 464, 471, 609, 628, 642, 696, 749, 812, 856, 942, 1099, 1218, 1256, 1284, 1392, 1498, 1624, 1712, 1884, 2198, 2247, 2436, 2512, 2568, 2996, 3103, 3248, 3297, 3768, 4396, 4494, 4553, 4872, 5136, 5992, 6206, 6594, 7536, 8792, 8988, 9106, 9309, 9744, 11984, 12412, 13188, 13659, 16799, 17584, 17976, 18212, 18618, 21721, 24824, 26376, 27318, 31871, 33598, 35952, 36424, 37236, 43442, 49648, 50397, 52752, 54636, 63742, 65163, 67196, 72848, 74472, 86884, 95613, 100794, 109272, 117593, 127484, 130326, 134392, 148944, 173768, 191226, 201588, 218544, 235186, 254968, 260652, 268784, 347536, 352779, 382452, 403176, 470372, 487171, 509936, 521304, 705558, 764904, 806352, 940744, 974342, 1042608, 1411116, 1461513, 1529808, 1881488, 1948684, 2822232, 2923026, 3410197, 3897368, 5644464, 5846052, 6820394, 7794736, 10230591, 11692104, 13640788, 20461182, 23384208, 27281576, 40922364, 54563152, 81844728, 163689456]

約数ペア:

[(1, 163689456), (2, 81844728), (3, 54563152), (4, 40922364), (6, 27281576), (7, 23384208), (8, 20461182), (12, 13640788), (14, 11692104), (16, 10230591), (21, 7794736), (24, 6820394), (28, 5846052), (29, 5644464), (42, 3897368), (48, 3410197), (56, 2923026), (58, 2822232), (84, 1948684), (87, 1881488), (107, 1529808), (112, 1461513), (116, 1411116), (157, 1042608), (168, 974342), (174, 940744), (203, 806352), (214, 764904), (232, 705558), (314, 521304), (321, 509936), (336, 487171), (348, 470372), (406, 403176), (428, 382452), (464, 352779), (471, 347536), (609, 268784), (628, 260652), (642, 254968), (696, 235186), (749, 218544), (812, 201588), (856, 191226), (942, 173768), (1099, 148944), (1218, 134392), (1256, 130326), (1284, 127484), (1392, 117593), (1498, 109272), (1624, 100794), (1712, 95613), (1884, 86884), (2198, 74472), (2247, 72848), (2436, 67196), (2512, 65163), (2568, 63742), (2996, 54636), (3103, 52752), (3248, 50397), (3297, 49648), (3768, 43442), (4396, 37236), (4494, 36424), (4553, 35952), (4872, 33598), (5136, 31871), (5992, 27318), (6206, 26376), (6594, 24824), (7536, 21721), (8792, 18618), (8988, 18212), (9106, 17976), (9309, 17584), (9744, 16799), (11984, 13659), (12412, 13188)]