173155356

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^2\times {\mathrm{127}}^1\times {\mathrm{313}}^1$

素因数の和:472

約数の個数: 108

約数和(自身を含む): 486443776

約数和(自身を除く): 313288420

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 121, 127, 132, 198, 242, 254, 313, 363, 381, 396, 484, 508, 626, 726, 762, 939, 1089, 1143, 1252, 1397, 1452, 1524, 1878, 2178, 2286, 2794, 2817, 3443, 3756, 4191, 4356, 4572, 5588, 5634, 6886, 8382, 10329, 11268, 12573, 13772, 15367, 16764, 20658, 25146, 30734, 30987, 37873, 39751, 41316, 46101, 50292, 61468, 61974, 75746, 79502, 92202, 113619, 119253, 123948, 138303, 151492, 159004, 184404, 227238, 238506, 276606, 340857, 357759, 437261, 454476, 477012, 553212, 681714, 715518, 874522, 1311783, 1363428, 1431036, 1749044, 2623566, 3935349, 4809871, 5247132, 7870698, 9619742, 14429613, 15741396, 19239484, 28859226, 43288839, 57718452, 86577678, 173155356]

約数ペア:

[(1, 173155356), (2, 86577678), (3, 57718452), (4, 43288839), (6, 28859226), (9, 19239484), (11, 15741396), (12, 14429613), (18, 9619742), (22, 7870698), (33, 5247132), (36, 4809871), (44, 3935349), (66, 2623566), (99, 1749044), (121, 1431036), (127, 1363428), (132, 1311783), (198, 874522), (242, 715518), (254, 681714), (313, 553212), (363, 477012), (381, 454476), (396, 437261), (484, 357759), (508, 340857), (626, 276606), (726, 238506), (762, 227238), (939, 184404), (1089, 159004), (1143, 151492), (1252, 138303), (1397, 123948), (1452, 119253), (1524, 113619), (1878, 92202), (2178, 79502), (2286, 75746), (2794, 61974), (2817, 61468), (3443, 50292), (3756, 46101), (4191, 41316), (4356, 39751), (4572, 37873), (5588, 30987), (5634, 30734), (6886, 25146), (8382, 20658), (10329, 16764), (11268, 15367), (12573, 13772)]