147724746

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{743}}^1\times {\mathrm{2549}}^1$

素因数の和:3310

約数の個数: 32

約数和(自身を含む): 318729600

約数和(自身を除く): 171004854

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 743, 1486, 2229, 2549, 4458, 5098, 7647, 9659, 15294, 19318, 28977, 33137, 57954, 66274, 99411, 198822, 1893907, 3787814, 5681721, 11363442, 24620791, 49241582, 73862373, 147724746]

約数ペア:

[(1, 147724746), (2, 73862373), (3, 49241582), (6, 24620791), (13, 11363442), (26, 5681721), (39, 3787814), (78, 1893907), (743, 198822), (1486, 99411), (2229, 66274), (2549, 57954), (4458, 33137), (5098, 28977), (7647, 19318), (9659, 15294)]