179938836

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{467}}^1$

素因数の和:634

約数の個数: 144

約数和(自身を含む): 572382720

約数和(自身を除く): 392443884

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 77, 84, 99, 126, 132, 139, 154, 198, 231, 252, 278, 308, 396, 417, 462, 467, 556, 693, 834, 924, 934, 973, 1251, 1386, 1401, 1529, 1668, 1868, 1946, 2502, 2772, 2802, 2919, 3058, 3269, 3892, 4203, 4587, 5004, 5137, 5604, 5838, 6116, 6538, 8406, 8757, 9174, 9807, 10274, 10703, 11676, 13076, 13761, 15411, 16812, 17514, 18348, 19614, 20548, 21406, 27522, 29421, 30822, 32109, 35028, 35959, 39228, 42812, 46233, 55044, 58842, 61644, 64218, 64913, 71918, 92466, 96327, 107877, 117684, 128436, 129826, 143836, 184932, 192654, 194739, 215754, 259652, 323631, 385308, 389478, 431508, 454391, 584217, 647262, 714043, 778956, 908782, 1168434, 1294524, 1363173, 1428086, 1817564, 2142129, 2336868, 2726346, 2856172, 4089519, 4284258, 4998301, 5452692, 6426387, 8179038, 8568516, 9996602, 12852774, 14994903, 16358076, 19993204, 25705548, 29989806, 44984709, 59979612, 89969418, 179938836]

約数ペア:

[(1, 179938836), (2, 89969418), (3, 59979612), (4, 44984709), (6, 29989806), (7, 25705548), (9, 19993204), (11, 16358076), (12, 14994903), (14, 12852774), (18, 9996602), (21, 8568516), (22, 8179038), (28, 6426387), (33, 5452692), (36, 4998301), (42, 4284258), (44, 4089519), (63, 2856172), (66, 2726346), (77, 2336868), (84, 2142129), (99, 1817564), (126, 1428086), (132, 1363173), (139, 1294524), (154, 1168434), (198, 908782), (231, 778956), (252, 714043), (278, 647262), (308, 584217), (396, 454391), (417, 431508), (462, 389478), (467, 385308), (556, 323631), (693, 259652), (834, 215754), (924, 194739), (934, 192654), (973, 184932), (1251, 143836), (1386, 129826), (1401, 128436), (1529, 117684), (1668, 107877), (1868, 96327), (1946, 92466), (2502, 71918), (2772, 64913), (2802, 64218), (2919, 61644), (3058, 58842), (3269, 55044), (3892, 46233), (4203, 42812), (4587, 39228), (5004, 35959), (5137, 35028), (5604, 32109), (5838, 30822), (6116, 29421), (6538, 27522), (8406, 21406), (8757, 20548), (9174, 19614), (9807, 18348), (10274, 17514), (10703, 16812), (11676, 15411), (13076, 13761)]