156970476

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{139}}^1$

素因数の和:308

約数の個数: 144

約数和(自身を含む): 456601600

約数和(自身を除く): 299631124

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 36, 38, 39, 52, 57, 76, 78, 114, 117, 127, 139, 156, 171, 228, 234, 247, 254, 278, 342, 381, 417, 468, 494, 508, 556, 684, 741, 762, 834, 988, 1143, 1251, 1482, 1524, 1651, 1668, 1807, 2223, 2286, 2413, 2502, 2641, 2964, 3302, 3614, 4446, 4572, 4826, 4953, 5004, 5282, 5421, 6604, 7228, 7239, 7923, 8892, 9652, 9906, 10564, 10842, 14478, 14859, 15846, 16263, 17653, 19812, 21684, 21717, 23769, 28956, 29718, 31369, 31692, 32526, 34333, 35306, 43434, 47538, 52959, 59436, 62738, 65052, 68666, 70612, 86868, 94107, 95076, 102999, 105918, 125476, 137332, 158877, 188214, 205998, 211836, 229489, 282321, 308997, 317754, 335407, 376428, 411996, 458978, 564642, 617994, 635508, 670814, 688467, 917956, 1006221, 1129284, 1235988, 1341628, 1376934, 2012442, 2065401, 2753868, 3018663, 4024884, 4130802, 4360291, 6037326, 8261604, 8720582, 12074652, 13080873, 17441164, 26161746, 39242619, 52323492, 78485238, 156970476]

約数ペア:

[(1, 156970476), (2, 78485238), (3, 52323492), (4, 39242619), (6, 26161746), (9, 17441164), (12, 13080873), (13, 12074652), (18, 8720582), (19, 8261604), (26, 6037326), (36, 4360291), (38, 4130802), (39, 4024884), (52, 3018663), (57, 2753868), (76, 2065401), (78, 2012442), (114, 1376934), (117, 1341628), (127, 1235988), (139, 1129284), (156, 1006221), (171, 917956), (228, 688467), (234, 670814), (247, 635508), (254, 617994), (278, 564642), (342, 458978), (381, 411996), (417, 376428), (468, 335407), (494, 317754), (508, 308997), (556, 282321), (684, 229489), (741, 211836), (762, 205998), (834, 188214), (988, 158877), (1143, 137332), (1251, 125476), (1482, 105918), (1524, 102999), (1651, 95076), (1668, 94107), (1807, 86868), (2223, 70612), (2286, 68666), (2413, 65052), (2502, 62738), (2641, 59436), (2964, 52959), (3302, 47538), (3614, 43434), (4446, 35306), (4572, 34333), (4826, 32526), (4953, 31692), (5004, 31369), (5282, 29718), (5421, 28956), (6604, 23769), (7228, 21717), (7239, 21684), (7923, 19812), (8892, 17653), (9652, 16263), (9906, 15846), (10564, 14859), (10842, 14478)]