137986144

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{253651}}^1$

素因数の和:253678

約数の個数: 24

約数和(自身を含む): 287641368

約数和(自身を除く): 149655224

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 253651, 507302, 1014604, 2029208, 4058416, 4312067, 8116832, 8624134, 17248268, 34496536, 68993072, 137986144]

約数ペア:

[(1, 137986144), (2, 68993072), (4, 34496536), (8, 17248268), (16, 8624134), (17, 8116832), (32, 4312067), (34, 4058416), (68, 2029208), (136, 1014604), (272, 507302), (544, 253651)]