144639552

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1279}}^1$

素因数の和:1344

約数の個数: 112

約数和(自身を含む): 416153600

約数和(自身を除く): 271514048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 31, 32, 38, 48, 57, 62, 64, 76, 93, 96, 114, 124, 152, 186, 192, 228, 248, 304, 372, 456, 496, 589, 608, 744, 912, 992, 1178, 1216, 1279, 1488, 1767, 1824, 1984, 2356, 2558, 2976, 3534, 3648, 3837, 4712, 5116, 5952, 7068, 7674, 9424, 10232, 14136, 15348, 18848, 20464, 24301, 28272, 30696, 37696, 39649, 40928, 48602, 56544, 61392, 72903, 79298, 81856, 97204, 113088, 118947, 122784, 145806, 158596, 194408, 237894, 245568, 291612, 317192, 388816, 475788, 583224, 634384, 753331, 777632, 951576, 1166448, 1268768, 1506662, 1555264, 1903152, 2259993, 2332896, 2537536, 3013324, 3806304, 4519986, 4665792, 6026648, 7612608, 9039972, 12053296, 18079944, 24106592, 36159888, 48213184, 72319776, 144639552]

約数ペア:

[(1, 144639552), (2, 72319776), (3, 48213184), (4, 36159888), (6, 24106592), (8, 18079944), (12, 12053296), (16, 9039972), (19, 7612608), (24, 6026648), (31, 4665792), (32, 4519986), (38, 3806304), (48, 3013324), (57, 2537536), (62, 2332896), (64, 2259993), (76, 1903152), (93, 1555264), (96, 1506662), (114, 1268768), (124, 1166448), (152, 951576), (186, 777632), (192, 753331), (228, 634384), (248, 583224), (304, 475788), (372, 388816), (456, 317192), (496, 291612), (589, 245568), (608, 237894), (744, 194408), (912, 158596), (992, 145806), (1178, 122784), (1216, 118947), (1279, 113088), (1488, 97204), (1767, 81856), (1824, 79298), (1984, 72903), (2356, 61392), (2558, 56544), (2976, 48602), (3534, 40928), (3648, 39649), (3837, 37696), (4712, 30696), (5116, 28272), (5952, 24301), (7068, 20464), (7674, 18848), (9424, 15348), (10232, 14136)]