153175484

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{497323}}^1$

素因数の和:497345

約数の個数: 24

約数和(自身を含む): 334201728

約数和(自身を除く): 181026244

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 497323, 994646, 1989292, 3481261, 5470553, 6962522, 10941106, 13925044, 21882212, 38293871, 76587742, 153175484]

約数ペア:

[(1, 153175484), (2, 76587742), (4, 38293871), (7, 21882212), (11, 13925044), (14, 10941106), (22, 6962522), (28, 5470553), (44, 3481261), (77, 1989292), (154, 994646), (308, 497323)]