161979743664

素因数分解:

$2^4\times 3^2\times {\mathrm{2591}}^1\times {\mathrm{434141}}^1$

素因数の和:436746

約数の個数: 60

約数和(自身を含む): 453494313792

約数和(自身を除く): 291514570128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 2591, 5182, 7773, 10364, 15546, 20728, 23319, 31092, 41456, 46638, 62184, 93276, 124368, 186552, 373104, 434141, 868282, 1302423, 1736564, 2604846, 3473128, 3907269, 5209692, 6946256, 7814538, 10419384, 15629076, 20838768, 31258152, 62516304, 1124859331, 2249718662, 3374577993, 4499437324, 6749155986, 8998874648, 10123733979, 13498311972, 17997749296, 20247467958, 26996623944, 40494935916, 53993247888, 80989871832, 161979743664]

約数ペア:

[(1, 161979743664), (2, 80989871832), (3, 53993247888), (4, 40494935916), (6, 26996623944), (8, 20247467958), (9, 17997749296), (12, 13498311972), (16, 10123733979), (18, 8998874648), (24, 6749155986), (36, 4499437324), (48, 3374577993), (72, 2249718662), (144, 1124859331), (2591, 62516304), (5182, 31258152), (7773, 20838768), (10364, 15629076), (15546, 10419384), (20728, 7814538), (23319, 6946256), (31092, 5209692), (41456, 3907269), (46638, 3473128), (62184, 2604846), (93276, 1736564), (124368, 1302423), (186552, 868282), (373104, 434141)]