141217992

素因数分解:

$2^3\times 3^5\times {\mathrm{72643}}^1$

素因数の和:72664

約数の個数: 48

約数和(自身を含む): 396636240

約数和(自身を除く): 255418248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 648, 972, 1944, 72643, 145286, 217929, 290572, 435858, 581144, 653787, 871716, 1307574, 1743432, 1961361, 2615148, 3922722, 5230296, 5884083, 7845444, 11768166, 15690888, 17652249, 23536332, 35304498, 47072664, 70608996, 141217992]

約数ペア:

[(1, 141217992), (2, 70608996), (3, 47072664), (4, 35304498), (6, 23536332), (8, 17652249), (9, 15690888), (12, 11768166), (18, 7845444), (24, 5884083), (27, 5230296), (36, 3922722), (54, 2615148), (72, 1961361), (81, 1743432), (108, 1307574), (162, 871716), (216, 653787), (243, 581144), (324, 435858), (486, 290572), (648, 217929), (972, 145286), (1944, 72643)]