154469328

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{247547}}^1$

素因数の和:247571

約数の個数: 40

約数和(自身を含む): 429743328

約数和(自身を除く): 275274000

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 247547, 495094, 742641, 990188, 1485282, 1980376, 2970564, 3218111, 3960752, 5941128, 6436222, 9654333, 11882256, 12872444, 19308666, 25744888, 38617332, 51489776, 77234664, 154469328]

約数ペア:

[(1, 154469328), (2, 77234664), (3, 51489776), (4, 38617332), (6, 25744888), (8, 19308666), (12, 12872444), (13, 11882256), (16, 9654333), (24, 6436222), (26, 5941128), (39, 3960752), (48, 3218111), (52, 2970564), (78, 1980376), (104, 1485282), (156, 990188), (208, 742641), (312, 495094), (624, 247547)]