57161538

素因数分解:

$2^1\times 3^4\times 7^2\times {\mathrm{19}}^1\times {\mathrm{379}}^1$

素因数の和:426

約数の個数: 120

約数和(自身を含む): 157251600

約数和(自身を除く): 100090062

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 27, 38, 42, 49, 54, 57, 63, 81, 98, 114, 126, 133, 147, 162, 171, 189, 266, 294, 342, 378, 379, 399, 441, 513, 567, 758, 798, 882, 931, 1026, 1134, 1137, 1197, 1323, 1539, 1862, 2274, 2394, 2646, 2653, 2793, 3078, 3411, 3591, 3969, 5306, 5586, 6822, 7182, 7201, 7938, 7959, 8379, 10233, 10773, 14402, 15918, 16758, 18571, 20466, 21546, 21603, 23877, 25137, 30699, 37142, 43206, 47754, 50274, 50407, 55713, 61398, 64809, 71631, 75411, 100814, 111426, 129618, 143262, 150822, 151221, 167139, 194427, 214893, 302442, 334278, 352849, 388854, 429786, 453663, 501417, 583281, 705698, 907326, 1002834, 1058547, 1166562, 1360989, 1504251, 2117094, 2721978, 3008502, 3175641, 4082967, 6351282, 8165934, 9526923, 19053846, 28580769, 57161538]

約数ペア:

[(1, 57161538), (2, 28580769), (3, 19053846), (6, 9526923), (7, 8165934), (9, 6351282), (14, 4082967), (18, 3175641), (19, 3008502), (21, 2721978), (27, 2117094), (38, 1504251), (42, 1360989), (49, 1166562), (54, 1058547), (57, 1002834), (63, 907326), (81, 705698), (98, 583281), (114, 501417), (126, 453663), (133, 429786), (147, 388854), (162, 352849), (171, 334278), (189, 302442), (266, 214893), (294, 194427), (342, 167139), (378, 151221), (379, 150822), (399, 143262), (441, 129618), (513, 111426), (567, 100814), (758, 75411), (798, 71631), (882, 64809), (931, 61398), (1026, 55713), (1134, 50407), (1137, 50274), (1197, 47754), (1323, 43206), (1539, 37142), (1862, 30699), (2274, 25137), (2394, 23877), (2646, 21603), (2653, 21546), (2793, 20466), (3078, 18571), (3411, 16758), (3591, 15918), (3969, 14402), (5306, 10773), (5586, 10233), (6822, 8379), (7182, 7959), (7201, 7938)]