152940984

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{39581}}^1$

素因数の和:39620

約数の個数: 64

約数和(自身を含む): 455984640

約数和(自身を除く): 303043656

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 23, 24, 28, 42, 46, 56, 69, 84, 92, 138, 161, 168, 184, 276, 322, 483, 552, 644, 966, 1288, 1932, 3864, 39581, 79162, 118743, 158324, 237486, 277067, 316648, 474972, 554134, 831201, 910363, 949944, 1108268, 1662402, 1820726, 2216536, 2731089, 3324804, 3641452, 5462178, 6372541, 6649608, 7282904, 10924356, 12745082, 19117623, 21848712, 25490164, 38235246, 50980328, 76470492, 152940984]

約数ペア:

[(1, 152940984), (2, 76470492), (3, 50980328), (4, 38235246), (6, 25490164), (7, 21848712), (8, 19117623), (12, 12745082), (14, 10924356), (21, 7282904), (23, 6649608), (24, 6372541), (28, 5462178), (42, 3641452), (46, 3324804), (56, 2731089), (69, 2216536), (84, 1820726), (92, 1662402), (138, 1108268), (161, 949944), (168, 910363), (184, 831201), (276, 554134), (322, 474972), (483, 316648), (552, 277067), (644, 237486), (966, 158324), (1288, 118743), (1932, 79162), (3864, 39581)]