177152052

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{449}}^1$

素因数の和:542

約数の個数: 144

約数和(自身を含む): 534340800

約数和(自身を除く): 357188748

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 49, 61, 66, 77, 84, 98, 122, 132, 147, 154, 183, 196, 231, 244, 294, 308, 366, 427, 449, 462, 539, 588, 671, 732, 854, 898, 924, 1078, 1281, 1342, 1347, 1617, 1708, 1796, 2013, 2156, 2562, 2684, 2694, 2989, 3143, 3234, 4026, 4697, 4939, 5124, 5388, 5978, 6286, 6468, 8052, 8967, 9394, 9429, 9878, 11956, 12572, 14091, 14817, 17934, 18788, 18858, 19756, 22001, 27389, 28182, 29634, 32879, 34573, 35868, 37716, 44002, 54778, 56364, 59268, 65758, 66003, 69146, 82167, 88004, 98637, 103719, 109556, 131516, 132006, 138292, 164334, 191723, 197274, 207438, 242011, 264012, 301279, 328668, 383446, 394548, 414876, 484022, 575169, 602558, 726033, 766892, 903837, 968044, 1150338, 1205116, 1342061, 1452066, 1807674, 2108953, 2300676, 2684122, 2904132, 3615348, 4026183, 4217906, 5368244, 6326859, 8052366, 8435812, 12653718, 14762671, 16104732, 25307436, 29525342, 44288013, 59050684, 88576026, 177152052]

約数ペア:

[(1, 177152052), (2, 88576026), (3, 59050684), (4, 44288013), (6, 29525342), (7, 25307436), (11, 16104732), (12, 14762671), (14, 12653718), (21, 8435812), (22, 8052366), (28, 6326859), (33, 5368244), (42, 4217906), (44, 4026183), (49, 3615348), (61, 2904132), (66, 2684122), (77, 2300676), (84, 2108953), (98, 1807674), (122, 1452066), (132, 1342061), (147, 1205116), (154, 1150338), (183, 968044), (196, 903837), (231, 766892), (244, 726033), (294, 602558), (308, 575169), (366, 484022), (427, 414876), (449, 394548), (462, 383446), (539, 328668), (588, 301279), (671, 264012), (732, 242011), (854, 207438), (898, 197274), (924, 191723), (1078, 164334), (1281, 138292), (1342, 132006), (1347, 131516), (1617, 109556), (1708, 103719), (1796, 98637), (2013, 88004), (2156, 82167), (2562, 69146), (2684, 66003), (2694, 65758), (2989, 59268), (3143, 56364), (3234, 54778), (4026, 44002), (4697, 37716), (4939, 35868), (5124, 34573), (5388, 32879), (5978, 29634), (6286, 28182), (6468, 27389), (8052, 22001), (8967, 19756), (9394, 18858), (9429, 18788), (9878, 17934), (11956, 14817), (12572, 14091)]