133340176

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{14149}}^1$

素因数の和:14207

約数の個数: 40

約数和(自身を含む): 280736000

約数和(自身を除く): 147395824

約数列:

[1, 2, 4, 8, 16, 19, 31, 38, 62, 76, 124, 152, 248, 304, 496, 589, 1178, 2356, 4712, 9424, 14149, 28298, 56596, 113192, 226384, 268831, 438619, 537662, 877238, 1075324, 1754476, 2150648, 3508952, 4301296, 7017904, 8333761, 16667522, 33335044, 66670088, 133340176]

約数ペア:

[(1, 133340176), (2, 66670088), (4, 33335044), (8, 16667522), (16, 8333761), (19, 7017904), (31, 4301296), (38, 3508952), (62, 2150648), (76, 1754476), (124, 1075324), (152, 877238), (248, 537662), (304, 438619), (496, 268831), (589, 226384), (1178, 113192), (2356, 56596), (4712, 28298), (9424, 14149)]