153831776

素因数分解:

$2^5\times 7^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{199}}^1$

素因数の和:269

約数の個数: 144

約数和(自身を含む): 387828000

約数和(自身を除く): 233996224

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 29, 32, 34, 49, 56, 58, 68, 98, 112, 116, 119, 136, 196, 199, 203, 224, 232, 238, 272, 392, 398, 406, 464, 476, 493, 544, 784, 796, 812, 833, 928, 952, 986, 1393, 1421, 1568, 1592, 1624, 1666, 1904, 1972, 2786, 2842, 3184, 3248, 3332, 3383, 3451, 3808, 3944, 5572, 5684, 5771, 6368, 6496, 6664, 6766, 6902, 7888, 9751, 11144, 11368, 11542, 13328, 13532, 13804, 15776, 19502, 22288, 22736, 23084, 23681, 24157, 26656, 27064, 27608, 39004, 40397, 44576, 45472, 46168, 47362, 48314, 54128, 55216, 78008, 80794, 92336, 94724, 96628, 98107, 108256, 110432, 156016, 161588, 165767, 184672, 189448, 193256, 196214, 282779, 312032, 323176, 331534, 378896, 386512, 392428, 565558, 646352, 663068, 686749, 757792, 773024, 784856, 1131116, 1292704, 1326136, 1373498, 1569712, 2262232, 2652272, 2746996, 3139424, 4524464, 4807243, 5304544, 5493992, 9048928, 9614486, 10987984, 19228972, 21975968, 38457944, 76915888, 153831776]

約数ペア:

[(1, 153831776), (2, 76915888), (4, 38457944), (7, 21975968), (8, 19228972), (14, 10987984), (16, 9614486), (17, 9048928), (28, 5493992), (29, 5304544), (32, 4807243), (34, 4524464), (49, 3139424), (56, 2746996), (58, 2652272), (68, 2262232), (98, 1569712), (112, 1373498), (116, 1326136), (119, 1292704), (136, 1131116), (196, 784856), (199, 773024), (203, 757792), (224, 686749), (232, 663068), (238, 646352), (272, 565558), (392, 392428), (398, 386512), (406, 378896), (464, 331534), (476, 323176), (493, 312032), (544, 282779), (784, 196214), (796, 193256), (812, 189448), (833, 184672), (928, 165767), (952, 161588), (986, 156016), (1393, 110432), (1421, 108256), (1568, 98107), (1592, 96628), (1624, 94724), (1666, 92336), (1904, 80794), (1972, 78008), (2786, 55216), (2842, 54128), (3184, 48314), (3248, 47362), (3332, 46168), (3383, 45472), (3451, 44576), (3808, 40397), (3944, 39004), (5572, 27608), (5684, 27064), (5771, 26656), (6368, 24157), (6496, 23681), (6664, 23084), (6766, 22736), (6902, 22288), (7888, 19502), (9751, 15776), (11144, 13804), (11368, 13532), (11542, 13328)]