161293584

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{176857}}^1$

素因数の和:176887

約数の個数: 40

約数和(自身を含む): 438607840

約数和(自身を除く): 277314256

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 912, 176857, 353714, 530571, 707428, 1061142, 1414856, 2122284, 2829712, 3360283, 4244568, 6720566, 8489136, 10080849, 13441132, 20161698, 26882264, 40323396, 53764528, 80646792, 161293584]

約数ペア:

[(1, 161293584), (2, 80646792), (3, 53764528), (4, 40323396), (6, 26882264), (8, 20161698), (12, 13441132), (16, 10080849), (19, 8489136), (24, 6720566), (38, 4244568), (48, 3360283), (57, 2829712), (76, 2122284), (114, 1414856), (152, 1061142), (228, 707428), (304, 530571), (456, 353714), (912, 176857)]