144461264

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{199}}^1\times {\mathrm{769}}^1$

素因数の和:1035

約数の個数: 40

約数和(自身を含む): 286440000

約数和(自身を除く): 141978736

約数列:

[1, 2, 4, 8, 16, 59, 118, 199, 236, 398, 472, 769, 796, 944, 1538, 1592, 3076, 3184, 6152, 11741, 12304, 23482, 45371, 46964, 90742, 93928, 153031, 181484, 187856, 306062, 362968, 612124, 725936, 1224248, 2448496, 9028829, 18057658, 36115316, 72230632, 144461264]

約数ペア:

[(1, 144461264), (2, 72230632), (4, 36115316), (8, 18057658), (16, 9028829), (59, 2448496), (118, 1224248), (199, 725936), (236, 612124), (398, 362968), (472, 306062), (769, 187856), (796, 181484), (944, 153031), (1538, 93928), (1592, 90742), (3076, 46964), (3184, 45371), (6152, 23482), (11741, 12304)]