154899324

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^2\times {\mathrm{29}}^1\times {\mathrm{137}}^1$

素因数の和:217

約数の個数: 144

約数和(自身を含む): 441655200

約数和(自身を除く): 286755876

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 29, 36, 38, 54, 57, 58, 76, 87, 108, 114, 116, 137, 171, 174, 228, 261, 274, 342, 348, 361, 411, 513, 522, 548, 551, 684, 722, 783, 822, 1026, 1044, 1083, 1102, 1233, 1444, 1566, 1644, 1653, 2052, 2166, 2204, 2466, 2603, 3132, 3249, 3306, 3699, 3973, 4332, 4932, 4959, 5206, 6498, 6612, 7398, 7809, 7946, 9747, 9918, 10412, 10469, 11919, 12996, 14796, 14877, 15618, 15892, 19494, 19836, 20938, 23427, 23838, 29754, 31236, 31407, 35757, 38988, 41876, 46854, 47676, 49457, 59508, 62814, 70281, 71514, 75487, 93708, 94221, 98914, 107271, 125628, 140562, 143028, 148371, 150974, 188442, 197828, 214542, 226461, 281124, 282663, 296742, 301948, 376884, 429084, 445113, 452922, 565326, 593484, 679383, 890226, 905844, 1130652, 1335339, 1358766, 1434253, 1780452, 2038149, 2670678, 2717532, 2868506, 4076298, 4302759, 5341356, 5737012, 8152596, 8605518, 12908277, 17211036, 25816554, 38724831, 51633108, 77449662, 154899324]

約数ペア:

[(1, 154899324), (2, 77449662), (3, 51633108), (4, 38724831), (6, 25816554), (9, 17211036), (12, 12908277), (18, 8605518), (19, 8152596), (27, 5737012), (29, 5341356), (36, 4302759), (38, 4076298), (54, 2868506), (57, 2717532), (58, 2670678), (76, 2038149), (87, 1780452), (108, 1434253), (114, 1358766), (116, 1335339), (137, 1130652), (171, 905844), (174, 890226), (228, 679383), (261, 593484), (274, 565326), (342, 452922), (348, 445113), (361, 429084), (411, 376884), (513, 301948), (522, 296742), (548, 282663), (551, 281124), (684, 226461), (722, 214542), (783, 197828), (822, 188442), (1026, 150974), (1044, 148371), (1083, 143028), (1102, 140562), (1233, 125628), (1444, 107271), (1566, 98914), (1644, 94221), (1653, 93708), (2052, 75487), (2166, 71514), (2204, 70281), (2466, 62814), (2603, 59508), (3132, 49457), (3249, 47676), (3306, 46854), (3699, 41876), (3973, 38988), (4332, 35757), (4932, 31407), (4959, 31236), (5206, 29754), (6498, 23838), (6612, 23427), (7398, 20938), (7809, 19836), (7946, 19494), (9747, 15892), (9918, 15618), (10412, 14877), (10469, 14796), (11919, 12996)]