174920688036

素因数分解:

$2^2\times 3^2\times {\mathrm{239}}^1\times {\mathrm{2803}}^1\times {\mathrm{7253}}^1$

素因数の和:10305

約数の個数: 72

約数和(自身を含む): 444230317440

約数和(自身を除く): 269309629404

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 239, 478, 717, 956, 1434, 2151, 2803, 2868, 4302, 5606, 7253, 8409, 8604, 11212, 14506, 16818, 21759, 25227, 29012, 33636, 43518, 50454, 65277, 87036, 100908, 130554, 261108, 669917, 1339834, 1733467, 2009751, 2679668, 3466934, 4019502, 5200401, 6029253, 6933868, 8039004, 10400802, 12058506, 15601203, 20330159, 20801604, 24117012, 31202406, 40660318, 60990477, 62404812, 81320636, 121980954, 182971431, 243961908, 365942862, 731885724, 4858908001, 9717816002, 14576724003, 19435632004, 29153448006, 43730172009, 58306896012, 87460344018, 174920688036]

約数ペア:

[(1, 174920688036), (2, 87460344018), (3, 58306896012), (4, 43730172009), (6, 29153448006), (9, 19435632004), (12, 14576724003), (18, 9717816002), (36, 4858908001), (239, 731885724), (478, 365942862), (717, 243961908), (956, 182971431), (1434, 121980954), (2151, 81320636), (2803, 62404812), (2868, 60990477), (4302, 40660318), (5606, 31202406), (7253, 24117012), (8409, 20801604), (8604, 20330159), (11212, 15601203), (14506, 12058506), (16818, 10400802), (21759, 8039004), (25227, 6933868), (29012, 6029253), (33636, 5200401), (43518, 4019502), (50454, 3466934), (65277, 2679668), (87036, 2009751), (100908, 1733467), (130554, 1339834), (261108, 669917)]