7885152

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1$

素因数の和:177

約数の個数: 144

約数和(自身を含む): 25945920

約数和(自身を除く): 18060768

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 19, 22, 24, 32, 33, 36, 38, 44, 48, 57, 66, 72, 76, 88, 96, 99, 114, 131, 132, 144, 152, 171, 176, 198, 209, 228, 262, 264, 288, 304, 342, 352, 393, 396, 418, 456, 524, 528, 608, 627, 684, 786, 792, 836, 912, 1048, 1056, 1179, 1254, 1368, 1441, 1572, 1584, 1672, 1824, 1881, 2096, 2358, 2489, 2508, 2736, 2882, 3144, 3168, 3344, 3762, 4192, 4323, 4716, 4978, 5016, 5472, 5764, 6288, 6688, 7467, 7524, 8646, 9432, 9956, 10032, 11528, 12576, 12969, 14934, 15048, 17292, 18864, 19912, 20064, 22401, 23056, 25938, 27379, 29868, 30096, 34584, 37728, 39824, 44802, 46112, 51876, 54758, 59736, 60192, 69168, 79648, 82137, 89604, 103752, 109516, 119472, 138336, 164274, 179208, 207504, 219032, 238944, 246411, 328548, 358416, 415008, 438064, 492822, 657096, 716832, 876128, 985644, 1314192, 1971288, 2628384, 3942576, 7885152]

約数ペア:

[(1, 7885152), (2, 3942576), (3, 2628384), (4, 1971288), (6, 1314192), (8, 985644), (9, 876128), (11, 716832), (12, 657096), (16, 492822), (18, 438064), (19, 415008), (22, 358416), (24, 328548), (32, 246411), (33, 238944), (36, 219032), (38, 207504), (44, 179208), (48, 164274), (57, 138336), (66, 119472), (72, 109516), (76, 103752), (88, 89604), (96, 82137), (99, 79648), (114, 69168), (131, 60192), (132, 59736), (144, 54758), (152, 51876), (171, 46112), (176, 44802), (198, 39824), (209, 37728), (228, 34584), (262, 30096), (264, 29868), (288, 27379), (304, 25938), (342, 23056), (352, 22401), (393, 20064), (396, 19912), (418, 18864), (456, 17292), (524, 15048), (528, 14934), (608, 12969), (627, 12576), (684, 11528), (786, 10032), (792, 9956), (836, 9432), (912, 8646), (1048, 7524), (1056, 7467), (1179, 6688), (1254, 6288), (1368, 5764), (1441, 5472), (1572, 5016), (1584, 4978), (1672, 4716), (1824, 4323), (1881, 4192), (2096, 3762), (2358, 3344), (2489, 3168), (2508, 3144), (2736, 2882)]