156265634

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{6143}}^1$

素因数の和:6254

約数の個数: 32

約数和(自身を含む): 283115520

約数和(自身を除く): 126849886

約数列:

[1, 2, 7, 14, 23, 46, 79, 158, 161, 322, 553, 1106, 1817, 3634, 6143, 12286, 12719, 25438, 43001, 86002, 141289, 282578, 485297, 970594, 989023, 1978046, 3397079, 6794158, 11161831, 22323662, 78132817, 156265634]

約数ペア:

[(1, 156265634), (2, 78132817), (7, 22323662), (14, 11161831), (23, 6794158), (46, 3397079), (79, 1978046), (158, 989023), (161, 970594), (322, 485297), (553, 282578), (1106, 141289), (1817, 86002), (3634, 43001), (6143, 25438), (12286, 12719)]