152042926

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{139}}^1$

素因数の和:293

約数の個数: 64

約数和(自身を含む): 283852800

約数和(自身を除く): 131809874

約数列:

[1, 2, 7, 14, 23, 43, 46, 79, 86, 139, 158, 161, 278, 301, 322, 553, 602, 973, 989, 1106, 1817, 1946, 1978, 3197, 3397, 3634, 5977, 6394, 6794, 6923, 10981, 11954, 12719, 13846, 21962, 22379, 23779, 25438, 41839, 44758, 47558, 76867, 78131, 83678, 137471, 153734, 156262, 252563, 274942, 472183, 505126, 546917, 944366, 962297, 1093834, 1767941, 1924594, 3305281, 3535882, 6610562, 10860209, 21720418, 76021463, 152042926]

約数ペア:

[(1, 152042926), (2, 76021463), (7, 21720418), (14, 10860209), (23, 6610562), (43, 3535882), (46, 3305281), (79, 1924594), (86, 1767941), (139, 1093834), (158, 962297), (161, 944366), (278, 546917), (301, 505126), (322, 472183), (553, 274942), (602, 252563), (973, 156262), (989, 153734), (1106, 137471), (1817, 83678), (1946, 78131), (1978, 76867), (3197, 47558), (3397, 44758), (3634, 41839), (5977, 25438), (6394, 23779), (6794, 22379), (6923, 21962), (10981, 13846), (11954, 12719)]