155325744

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{223}}^1\times {\mathrm{691}}^1$

素因数の和:935

約数の個数: 120

約数和(自身を含む): 499745792

約数和(自身を除く): 344420048

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 223, 252, 336, 446, 504, 669, 691, 892, 1008, 1338, 1382, 1561, 1784, 2007, 2073, 2676, 2764, 3122, 3568, 4014, 4146, 4683, 4837, 5352, 5528, 6219, 6244, 8028, 8292, 9366, 9674, 10704, 11056, 12438, 12488, 14049, 14511, 16056, 16584, 18732, 19348, 24876, 24976, 28098, 29022, 32112, 33168, 37464, 38696, 43533, 49752, 56196, 58044, 74928, 77392, 87066, 99504, 112392, 116088, 154093, 174132, 224784, 232176, 308186, 348264, 462279, 616372, 696528, 924558, 1078651, 1232744, 1386837, 1849116, 2157302, 2465488, 2773674, 3235953, 3698232, 4314604, 5547348, 6471906, 7396464, 8629208, 9707859, 11094696, 12943812, 17258416, 19415718, 22189392, 25887624, 38831436, 51775248, 77662872, 155325744]

約数ペア:

[(1, 155325744), (2, 77662872), (3, 51775248), (4, 38831436), (6, 25887624), (7, 22189392), (8, 19415718), (9, 17258416), (12, 12943812), (14, 11094696), (16, 9707859), (18, 8629208), (21, 7396464), (24, 6471906), (28, 5547348), (36, 4314604), (42, 3698232), (48, 3235953), (56, 2773674), (63, 2465488), (72, 2157302), (84, 1849116), (112, 1386837), (126, 1232744), (144, 1078651), (168, 924558), (223, 696528), (252, 616372), (336, 462279), (446, 348264), (504, 308186), (669, 232176), (691, 224784), (892, 174132), (1008, 154093), (1338, 116088), (1382, 112392), (1561, 99504), (1784, 87066), (2007, 77392), (2073, 74928), (2676, 58044), (2764, 56196), (3122, 49752), (3568, 43533), (4014, 38696), (4146, 37464), (4683, 33168), (4837, 32112), (5352, 29022), (5528, 28098), (6219, 24976), (6244, 24876), (8028, 19348), (8292, 18732), (9366, 16584), (9674, 16056), (10704, 14511), (11056, 14049), (12438, 12488)]