164816041824

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{81753989}}^1$

素因数の和:81754012

約数の個数: 72

約数和(自身を含む): 535652142480

約数和(自身を除く): 370836100656

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 81753989, 163507978, 245261967, 327015956, 490523934, 572277923, 654031912, 735785901, 981047868, 1144555846, 1308063824, 1471571802, 1716833769, 1962095736, 2289111692, 2616127648, 2943143604, 3433667538, 3924191472, 4578223384, 5150501307, 5886287208, 6867335076, 7848382944, 9156446768, 10301002614, 11772574416, 13734670152, 18312893536, 20602005228, 23545148832, 27469340304, 41204010456, 54938680608, 82408020912, 164816041824]

約数ペア:

[(1, 164816041824), (2, 82408020912), (3, 54938680608), (4, 41204010456), (6, 27469340304), (7, 23545148832), (8, 20602005228), (9, 18312893536), (12, 13734670152), (14, 11772574416), (16, 10301002614), (18, 9156446768), (21, 7848382944), (24, 6867335076), (28, 5886287208), (32, 5150501307), (36, 4578223384), (42, 3924191472), (48, 3433667538), (56, 2943143604), (63, 2616127648), (72, 2289111692), (84, 1962095736), (96, 1716833769), (112, 1471571802), (126, 1308063824), (144, 1144555846), (168, 981047868), (224, 735785901), (252, 654031912), (288, 572277923), (336, 490523934), (504, 327015956), (672, 245261967), (1008, 163507978), (2016, 81753989)]