126385264

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{13411}}^1$

素因数の和:13469

約数の個数: 40

約数和(自身を含む): 266094080

約数和(自身を除く): 139708816

約数列:

[1, 2, 4, 8, 16, 19, 31, 38, 62, 76, 124, 152, 248, 304, 496, 589, 1178, 2356, 4712, 9424, 13411, 26822, 53644, 107288, 214576, 254809, 415741, 509618, 831482, 1019236, 1662964, 2038472, 3325928, 4076944, 6651856, 7899079, 15798158, 31596316, 63192632, 126385264]

約数ペア:

[(1, 126385264), (2, 63192632), (4, 31596316), (8, 15798158), (16, 7899079), (19, 6651856), (31, 4076944), (38, 3325928), (62, 2038472), (76, 1662964), (124, 1019236), (152, 831482), (248, 509618), (304, 415741), (496, 254809), (589, 214576), (1178, 107288), (2356, 53644), (4712, 26822), (9424, 13411)]