174489328

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{27061}}^1$

素因数の和:27113

約数の個数: 40

約数和(自身を含む): 375837056

約数和(自身を除く): 201347728

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 52, 62, 104, 124, 208, 248, 403, 496, 806, 1612, 3224, 6448, 27061, 54122, 108244, 216488, 351793, 432976, 703586, 838891, 1407172, 1677782, 2814344, 3355564, 5628688, 6711128, 10905583, 13422256, 21811166, 43622332, 87244664, 174489328]

約数ペア:

[(1, 174489328), (2, 87244664), (4, 43622332), (8, 21811166), (13, 13422256), (16, 10905583), (26, 6711128), (31, 5628688), (52, 3355564), (62, 2814344), (104, 1677782), (124, 1407172), (208, 838891), (248, 703586), (403, 432976), (496, 351793), (806, 216488), (1612, 108244), (3224, 54122), (6448, 27061)]