154051872

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{123439}}^1$

素因数の和:123465

約数の個数: 48

約数和(自身を含む): 435496320

約数和(自身を除く): 281444448

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 123439, 246878, 370317, 493756, 740634, 987512, 1481268, 1604707, 1975024, 2962536, 3209414, 3950048, 4814121, 5925072, 6418828, 9628242, 11850144, 12837656, 19256484, 25675312, 38512968, 51350624, 77025936, 154051872]

約数ペア:

[(1, 154051872), (2, 77025936), (3, 51350624), (4, 38512968), (6, 25675312), (8, 19256484), (12, 12837656), (13, 11850144), (16, 9628242), (24, 6418828), (26, 5925072), (32, 4814121), (39, 3950048), (48, 3209414), (52, 2962536), (78, 1975024), (96, 1604707), (104, 1481268), (156, 987512), (208, 740634), (312, 493756), (416, 370317), (624, 246878), (1248, 123439)]