180158076

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{197}}^1$

素因数の和:424

約数の個数: 144

約数和(自身を含む): 553512960

約数和(自身を除く): 373354884

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 84, 114, 126, 133, 171, 191, 197, 228, 252, 266, 342, 382, 394, 399, 532, 573, 591, 684, 764, 788, 798, 1146, 1182, 1197, 1337, 1379, 1596, 1719, 1773, 2292, 2364, 2394, 2674, 2758, 3438, 3546, 3629, 3743, 4011, 4137, 4788, 5348, 5516, 6876, 7092, 7258, 7486, 8022, 8274, 10887, 11229, 12033, 12411, 14516, 14972, 16044, 16548, 21774, 22458, 24066, 24822, 25403, 26201, 32661, 33687, 37627, 43548, 44916, 48132, 49644, 50806, 52402, 65322, 67374, 75254, 76209, 78603, 101612, 104804, 112881, 130644, 134748, 150508, 152418, 157206, 225762, 228627, 235809, 263389, 304836, 314412, 338643, 451524, 457254, 471618, 526778, 677286, 714913, 790167, 914508, 943236, 1053556, 1354572, 1429826, 1580334, 2144739, 2370501, 2859652, 3160668, 4289478, 4741002, 5004391, 6434217, 8578956, 9482004, 10008782, 12868434, 15013173, 20017564, 25736868, 30026346, 45039519, 60052692, 90079038, 180158076]

約数ペア:

[(1, 180158076), (2, 90079038), (3, 60052692), (4, 45039519), (6, 30026346), (7, 25736868), (9, 20017564), (12, 15013173), (14, 12868434), (18, 10008782), (19, 9482004), (21, 8578956), (28, 6434217), (36, 5004391), (38, 4741002), (42, 4289478), (57, 3160668), (63, 2859652), (76, 2370501), (84, 2144739), (114, 1580334), (126, 1429826), (133, 1354572), (171, 1053556), (191, 943236), (197, 914508), (228, 790167), (252, 714913), (266, 677286), (342, 526778), (382, 471618), (394, 457254), (399, 451524), (532, 338643), (573, 314412), (591, 304836), (684, 263389), (764, 235809), (788, 228627), (798, 225762), (1146, 157206), (1182, 152418), (1197, 150508), (1337, 134748), (1379, 130644), (1596, 112881), (1719, 104804), (1773, 101612), (2292, 78603), (2364, 76209), (2394, 75254), (2674, 67374), (2758, 65322), (3438, 52402), (3546, 50806), (3629, 49644), (3743, 48132), (4011, 44916), (4137, 43548), (4788, 37627), (5348, 33687), (5516, 32661), (6876, 26201), (7092, 25403), (7258, 24822), (7486, 24066), (8022, 22458), (8274, 21774), (10887, 16548), (11229, 16044), (12033, 14972), (12411, 14516)]