157029516

素因数分解:

$2^2\times 3^6\times 7^3\times {\mathrm{157}}^1$

素因数の和:200

約数の個数: 168

約数和(自身を含む): 483543200

約数和(自身を除く): 326513684

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 81, 84, 98, 108, 126, 147, 157, 162, 189, 196, 243, 252, 294, 314, 324, 343, 378, 441, 471, 486, 567, 588, 628, 686, 729, 756, 882, 942, 972, 1029, 1099, 1134, 1323, 1372, 1413, 1458, 1701, 1764, 1884, 2058, 2198, 2268, 2646, 2826, 2916, 3087, 3297, 3402, 3969, 4116, 4239, 4396, 5103, 5292, 5652, 6174, 6594, 6804, 7693, 7938, 8478, 9261, 9891, 10206, 11907, 12348, 12717, 13188, 15386, 15876, 16956, 18522, 19782, 20412, 23079, 23814, 25434, 27783, 29673, 30772, 35721, 37044, 38151, 39564, 46158, 47628, 50868, 53851, 55566, 59346, 69237, 71442, 76302, 83349, 89019, 92316, 107702, 111132, 114453, 118692, 138474, 142884, 152604, 161553, 166698, 178038, 207711, 215404, 228906, 250047, 267057, 276948, 323106, 333396, 356076, 415422, 457812, 484659, 500094, 534114, 623133, 646212, 801171, 830844, 969318, 1000188, 1068228, 1246266, 1453977, 1602342, 1869399, 1938636, 2492532, 2907954, 3204684, 3738798, 4361931, 5608197, 5815908, 7477596, 8723862, 11216394, 13085793, 17447724, 22432788, 26171586, 39257379, 52343172, 78514758, 157029516]

約数ペア:

[(1, 157029516), (2, 78514758), (3, 52343172), (4, 39257379), (6, 26171586), (7, 22432788), (9, 17447724), (12, 13085793), (14, 11216394), (18, 8723862), (21, 7477596), (27, 5815908), (28, 5608197), (36, 4361931), (42, 3738798), (49, 3204684), (54, 2907954), (63, 2492532), (81, 1938636), (84, 1869399), (98, 1602342), (108, 1453977), (126, 1246266), (147, 1068228), (157, 1000188), (162, 969318), (189, 830844), (196, 801171), (243, 646212), (252, 623133), (294, 534114), (314, 500094), (324, 484659), (343, 457812), (378, 415422), (441, 356076), (471, 333396), (486, 323106), (567, 276948), (588, 267057), (628, 250047), (686, 228906), (729, 215404), (756, 207711), (882, 178038), (942, 166698), (972, 161553), (1029, 152604), (1099, 142884), (1134, 138474), (1323, 118692), (1372, 114453), (1413, 111132), (1458, 107702), (1701, 92316), (1764, 89019), (1884, 83349), (2058, 76302), (2198, 71442), (2268, 69237), (2646, 59346), (2826, 55566), (2916, 53851), (3087, 50868), (3297, 47628), (3402, 46158), (3969, 39564), (4116, 38151), (4239, 37044), (4396, 35721), (5103, 30772), (5292, 29673), (5652, 27783), (6174, 25434), (6594, 23814), (6804, 23079), (7693, 20412), (7938, 19782), (8478, 18522), (9261, 16956), (9891, 15876), (10206, 15386), (11907, 13188), (12348, 12717)]