158703006

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{269}}^1\times {\mathrm{1277}}^1$

素因数の和:1569

約数の個数: 64

約数和(自身を含む): 397509120

約数和(自身を除く): 238806114

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 269, 462, 538, 807, 1277, 1614, 1883, 2554, 2959, 3766, 3831, 5649, 5918, 7662, 8877, 8939, 11298, 14047, 17754, 17878, 20713, 26817, 28094, 41426, 42141, 53634, 62139, 84282, 98329, 124278, 196658, 294987, 343513, 589974, 687026, 1030539, 2061078, 2404591, 3778643, 4809182, 7213773, 7557286, 11335929, 14427546, 22671858, 26450501, 52901002, 79351503, 158703006]

約数ペア:

[(1, 158703006), (2, 79351503), (3, 52901002), (6, 26450501), (7, 22671858), (11, 14427546), (14, 11335929), (21, 7557286), (22, 7213773), (33, 4809182), (42, 3778643), (66, 2404591), (77, 2061078), (154, 1030539), (231, 687026), (269, 589974), (462, 343513), (538, 294987), (807, 196658), (1277, 124278), (1614, 98329), (1883, 84282), (2554, 62139), (2959, 53634), (3766, 42141), (3831, 41426), (5649, 28094), (5918, 26817), (7662, 20713), (8877, 17878), (8939, 17754), (11298, 14047)]