155550864

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{269}}^1\times {\mathrm{1721}}^1$

素因数の和:2008

約数の個数: 80

約数和(自身を含む): 461220480

約数和(自身を除く): 305669616

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 269, 336, 538, 807, 1076, 1614, 1721, 1883, 2152, 3228, 3442, 3766, 4304, 5163, 5649, 6456, 6884, 7532, 10326, 11298, 12047, 12912, 13768, 15064, 20652, 22596, 24094, 27536, 30128, 36141, 41304, 45192, 48188, 72282, 82608, 90384, 96376, 144564, 192752, 289128, 462949, 578256, 925898, 1388847, 1851796, 2777694, 3240643, 3703592, 5555388, 6481286, 7407184, 9721929, 11110776, 12962572, 19443858, 22221552, 25925144, 38887716, 51850288, 77775432, 155550864]

約数ペア:

[(1, 155550864), (2, 77775432), (3, 51850288), (4, 38887716), (6, 25925144), (7, 22221552), (8, 19443858), (12, 12962572), (14, 11110776), (16, 9721929), (21, 7407184), (24, 6481286), (28, 5555388), (42, 3703592), (48, 3240643), (56, 2777694), (84, 1851796), (112, 1388847), (168, 925898), (269, 578256), (336, 462949), (538, 289128), (807, 192752), (1076, 144564), (1614, 96376), (1721, 90384), (1883, 82608), (2152, 72282), (3228, 48188), (3442, 45192), (3766, 41304), (4304, 36141), (5163, 30128), (5649, 27536), (6456, 24094), (6884, 22596), (7532, 20652), (10326, 15064), (11298, 13768), (12047, 12912)]