135875536

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{19433}}^1$

素因数の和:19483

約数の個数: 40

約数和(自身を含む): 289177920

約数和(自身を除く): 153302384

約数列:

[1, 2, 4, 8, 16, 19, 23, 38, 46, 76, 92, 152, 184, 304, 368, 437, 874, 1748, 3496, 6992, 19433, 38866, 77732, 155464, 310928, 369227, 446959, 738454, 893918, 1476908, 1787836, 2953816, 3575672, 5907632, 7151344, 8492221, 16984442, 33968884, 67937768, 135875536]

約数ペア:

[(1, 135875536), (2, 67937768), (4, 33968884), (8, 16984442), (16, 8492221), (19, 7151344), (23, 5907632), (38, 3575672), (46, 2953816), (76, 1787836), (92, 1476908), (152, 893918), (184, 738454), (304, 446959), (368, 369227), (437, 310928), (874, 155464), (1748, 77732), (3496, 38866), (6992, 19433)]