156711456

素因数分解:

$2^5\times 3^3\times {\mathrm{11}}^2\times {\mathrm{1499}}^1$

素因数の和:1540

約数の個数: 144

約数和(自身を含む): 502740000

約数和(自身を除く): 346028544

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 44, 48, 54, 66, 72, 88, 96, 99, 108, 121, 132, 144, 176, 198, 216, 242, 264, 288, 297, 352, 363, 396, 432, 484, 528, 594, 726, 792, 864, 968, 1056, 1089, 1188, 1452, 1499, 1584, 1936, 2178, 2376, 2904, 2998, 3168, 3267, 3872, 4356, 4497, 4752, 5808, 5996, 6534, 8712, 8994, 9504, 11616, 11992, 13068, 13491, 16489, 17424, 17988, 23984, 26136, 26982, 32978, 34848, 35976, 40473, 47968, 49467, 52272, 53964, 65956, 71952, 80946, 98934, 104544, 107928, 131912, 143904, 148401, 161892, 181379, 197868, 215856, 263824, 296802, 323784, 362758, 395736, 431712, 445203, 527648, 544137, 593604, 647568, 725516, 791472, 890406, 1088274, 1187208, 1295136, 1451032, 1582944, 1632411, 1780812, 2176548, 2374416, 2902064, 3264822, 3561624, 4353096, 4748832, 4897233, 5804128, 6529644, 7123248, 8706192, 9794466, 13059288, 14246496, 17412384, 19588932, 26118576, 39177864, 52237152, 78355728, 156711456]

約数ペア:

[(1, 156711456), (2, 78355728), (3, 52237152), (4, 39177864), (6, 26118576), (8, 19588932), (9, 17412384), (11, 14246496), (12, 13059288), (16, 9794466), (18, 8706192), (22, 7123248), (24, 6529644), (27, 5804128), (32, 4897233), (33, 4748832), (36, 4353096), (44, 3561624), (48, 3264822), (54, 2902064), (66, 2374416), (72, 2176548), (88, 1780812), (96, 1632411), (99, 1582944), (108, 1451032), (121, 1295136), (132, 1187208), (144, 1088274), (176, 890406), (198, 791472), (216, 725516), (242, 647568), (264, 593604), (288, 544137), (297, 527648), (352, 445203), (363, 431712), (396, 395736), (432, 362758), (484, 323784), (528, 296802), (594, 263824), (726, 215856), (792, 197868), (864, 181379), (968, 161892), (1056, 148401), (1089, 143904), (1188, 131912), (1452, 107928), (1499, 104544), (1584, 98934), (1936, 80946), (2178, 71952), (2376, 65956), (2904, 53964), (2998, 52272), (3168, 49467), (3267, 47968), (3872, 40473), (4356, 35976), (4497, 34848), (4752, 32978), (5808, 26982), (5996, 26136), (6534, 23984), (8712, 17988), (8994, 17424), (9504, 16489), (11616, 13491), (11992, 13068)]