156946135472

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{283}}^1\times {\mathrm{291271}}^1$

素因数の和:291586

約数の個数: 80

約数和(自身を含む): 369267651072

約数和(自身を除く): 212321515600

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 272, 283, 476, 566, 952, 1132, 1904, 1981, 2264, 3962, 4528, 4811, 7924, 9622, 15848, 19244, 31696, 33677, 38488, 67354, 76976, 134708, 269416, 291271, 538832, 582542, 1165084, 2038897, 2330168, 4077794, 4660336, 4951607, 8155588, 9903214, 16311176, 19806428, 32622352, 34661249, 39612856, 69322498, 79225712, 82429693, 138644996, 164859386, 277289992, 329718772, 554579984, 577007851, 659437544, 1154015702, 1318875088, 1401304781, 2308031404, 2802609562, 4616062808, 5605219124, 9232125616, 9809133467, 11210438248, 19618266934, 22420876496, 39236533868, 78473067736, 156946135472]

約数ペア:

[(1, 156946135472), (2, 78473067736), (4, 39236533868), (7, 22420876496), (8, 19618266934), (14, 11210438248), (16, 9809133467), (17, 9232125616), (28, 5605219124), (34, 4616062808), (56, 2802609562), (68, 2308031404), (112, 1401304781), (119, 1318875088), (136, 1154015702), (238, 659437544), (272, 577007851), (283, 554579984), (476, 329718772), (566, 277289992), (952, 164859386), (1132, 138644996), (1904, 82429693), (1981, 79225712), (2264, 69322498), (3962, 39612856), (4528, 34661249), (4811, 32622352), (7924, 19806428), (9622, 16311176), (15848, 9903214), (19244, 8155588), (31696, 4951607), (33677, 4660336), (38488, 4077794), (67354, 2330168), (76976, 2038897), (134708, 1165084), (269416, 582542), (291271, 538832)]