240147164152

素因数分解:

$2^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{457}}^1\times {\mathrm{253613}}^1$

素因数の和:254120

約数の個数: 64

約数和(自身を含む): 529667766720

約数和(自身を除く): 289520602568

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 56, 74, 148, 259, 296, 457, 518, 914, 1036, 1828, 2072, 3199, 3656, 6398, 12796, 16909, 25592, 33818, 67636, 118363, 135272, 236726, 253613, 473452, 507226, 946904, 1014452, 1775291, 2028904, 3550582, 7101164, 9383681, 14202328, 18767362, 37534724, 65685767, 75069448, 115901141, 131371534, 231802282, 262743068, 463604564, 525486136, 811307987, 927209128, 1622615974, 3245231948, 4288342217, 6490463896, 8576684434, 17153368868, 30018395519, 34306737736, 60036791038, 120073582076, 240147164152]

約数ペア:

[(1, 240147164152), (2, 120073582076), (4, 60036791038), (7, 34306737736), (8, 30018395519), (14, 17153368868), (28, 8576684434), (37, 6490463896), (56, 4288342217), (74, 3245231948), (148, 1622615974), (259, 927209128), (296, 811307987), (457, 525486136), (518, 463604564), (914, 262743068), (1036, 231802282), (1828, 131371534), (2072, 115901141), (3199, 75069448), (3656, 65685767), (6398, 37534724), (12796, 18767362), (16909, 14202328), (25592, 9383681), (33818, 7101164), (67636, 3550582), (118363, 2028904), (135272, 1775291), (236726, 1014452), (253613, 946904), (473452, 507226)]