164502368

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{165829}}^1$

素因数の和:165870

約数の個数: 24

約数和(自身を含む): 334313280

約数和(自身を除く): 169810912

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 248, 496, 992, 165829, 331658, 663316, 1326632, 2653264, 5140699, 5306528, 10281398, 20562796, 41125592, 82251184, 164502368]

約数ペア:

[(1, 164502368), (2, 82251184), (4, 41125592), (8, 20562796), (16, 10281398), (31, 5306528), (32, 5140699), (62, 2653264), (124, 1326632), (248, 663316), (496, 331658), (992, 165829)]