156956381648

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{8861}}^1\times {\mathrm{5297}}^1$

素因数の和:14196

約数の個数: 80

約数和(自身を含む): 349314517440

約数和(自身を除く): 192358135792

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 44, 76, 88, 152, 176, 209, 304, 418, 836, 1672, 3344, 5297, 8861, 10594, 17722, 21188, 35444, 42376, 58267, 70888, 84752, 97471, 100643, 116534, 141776, 168359, 194942, 201286, 233068, 336718, 389884, 402572, 466136, 673436, 779768, 805144, 932272, 1107073, 1346872, 1559536, 1610288, 1851949, 2214146, 2693744, 3703898, 4428292, 7407796, 8856584, 14815592, 17713168, 29631184, 46936717, 93873434, 187746868, 375493736, 516303887, 750987472, 891797623, 1032607774, 1783595246, 2065215548, 3567190492, 4130431096, 7134380984, 8260862192, 9809773853, 14268761968, 19619547706, 39239095412, 78478190824, 156956381648]

約数ペア:

[(1, 156956381648), (2, 78478190824), (4, 39239095412), (8, 19619547706), (11, 14268761968), (16, 9809773853), (19, 8260862192), (22, 7134380984), (38, 4130431096), (44, 3567190492), (76, 2065215548), (88, 1783595246), (152, 1032607774), (176, 891797623), (209, 750987472), (304, 516303887), (418, 375493736), (836, 187746868), (1672, 93873434), (3344, 46936717), (5297, 29631184), (8861, 17713168), (10594, 14815592), (17722, 8856584), (21188, 7407796), (35444, 4428292), (42376, 3703898), (58267, 2693744), (70888, 2214146), (84752, 1851949), (97471, 1610288), (100643, 1559536), (116534, 1346872), (141776, 1107073), (168359, 932272), (194942, 805144), (201286, 779768), (233068, 673436), (336718, 466136), (389884, 402572)]