157763536

素因数分解:

$2^4\times 7^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1$

素因数の和:154

約数の個数: 160

約数和(自身を含む): 401760000

約数和(自身を除く): 243996464

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 19, 28, 34, 38, 49, 56, 68, 76, 89, 98, 112, 119, 133, 136, 152, 178, 196, 238, 266, 272, 304, 323, 343, 356, 392, 476, 532, 623, 646, 686, 712, 784, 833, 931, 952, 1064, 1246, 1292, 1372, 1424, 1513, 1666, 1691, 1862, 1904, 2128, 2261, 2492, 2584, 2744, 3026, 3332, 3382, 3724, 4361, 4522, 4984, 5168, 5488, 5831, 6052, 6517, 6664, 6764, 7448, 8722, 9044, 9968, 10591, 11662, 11837, 12104, 13034, 13328, 13528, 14896, 15827, 17444, 18088, 21182, 23324, 23674, 24208, 26068, 27056, 28747, 30527, 31654, 34888, 36176, 42364, 46648, 47348, 52136, 57494, 61054, 63308, 69776, 74137, 82859, 84728, 93296, 94696, 104272, 110789, 114988, 122108, 126616, 148274, 165718, 169456, 189392, 201229, 221578, 229976, 244216, 253232, 296548, 331436, 402458, 443156, 459952, 488432, 518959, 580013, 593096, 662872, 804916, 886312, 1037918, 1160026, 1186192, 1325744, 1408603, 1609832, 1772624, 2075836, 2320052, 2817206, 3219664, 4151672, 4640104, 5634412, 8303344, 9280208, 9860221, 11268824, 19720442, 22537648, 39440884, 78881768, 157763536]

約数ペア:

[(1, 157763536), (2, 78881768), (4, 39440884), (7, 22537648), (8, 19720442), (14, 11268824), (16, 9860221), (17, 9280208), (19, 8303344), (28, 5634412), (34, 4640104), (38, 4151672), (49, 3219664), (56, 2817206), (68, 2320052), (76, 2075836), (89, 1772624), (98, 1609832), (112, 1408603), (119, 1325744), (133, 1186192), (136, 1160026), (152, 1037918), (178, 886312), (196, 804916), (238, 662872), (266, 593096), (272, 580013), (304, 518959), (323, 488432), (343, 459952), (356, 443156), (392, 402458), (476, 331436), (532, 296548), (623, 253232), (646, 244216), (686, 229976), (712, 221578), (784, 201229), (833, 189392), (931, 169456), (952, 165718), (1064, 148274), (1246, 126616), (1292, 122108), (1372, 114988), (1424, 110789), (1513, 104272), (1666, 94696), (1691, 93296), (1862, 84728), (1904, 82859), (2128, 74137), (2261, 69776), (2492, 63308), (2584, 61054), (2744, 57494), (3026, 52136), (3332, 47348), (3382, 46648), (3724, 42364), (4361, 36176), (4522, 34888), (4984, 31654), (5168, 30527), (5488, 28747), (5831, 27056), (6052, 26068), (6517, 24208), (6664, 23674), (6764, 23324), (7448, 21182), (8722, 18088), (9044, 17444), (9968, 15827), (10591, 14896), (11662, 13528), (11837, 13328), (12104, 13034)]