155442924

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2063}}^1$

素因数の和:2116

約数の個数: 144

約数和(自身を含む): 504870912

約数和(自身を除く): 349427988

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 23, 26, 28, 36, 39, 42, 46, 52, 63, 69, 78, 84, 91, 92, 117, 126, 138, 156, 161, 182, 207, 234, 252, 273, 276, 299, 322, 364, 414, 468, 483, 546, 598, 644, 819, 828, 897, 966, 1092, 1196, 1449, 1638, 1794, 1932, 2063, 2093, 2691, 2898, 3276, 3588, 4126, 4186, 5382, 5796, 6189, 6279, 8252, 8372, 10764, 12378, 12558, 14441, 18567, 18837, 24756, 25116, 26819, 28882, 37134, 37674, 43323, 47449, 53638, 57764, 74268, 75348, 80457, 86646, 94898, 107276, 129969, 142347, 160914, 173292, 187733, 189796, 241371, 259938, 284694, 321828, 332143, 375466, 427041, 482742, 519876, 563199, 569388, 616837, 664286, 750932, 854082, 965484, 996429, 1126398, 1233674, 1328572, 1689597, 1708164, 1850511, 1992858, 2252796, 2467348, 2989287, 3379194, 3701022, 3985716, 4317859, 5551533, 5978574, 6758388, 7402044, 8635718, 11103066, 11957148, 12953577, 17271436, 22206132, 25907154, 38860731, 51814308, 77721462, 155442924]

約数ペア:

[(1, 155442924), (2, 77721462), (3, 51814308), (4, 38860731), (6, 25907154), (7, 22206132), (9, 17271436), (12, 12953577), (13, 11957148), (14, 11103066), (18, 8635718), (21, 7402044), (23, 6758388), (26, 5978574), (28, 5551533), (36, 4317859), (39, 3985716), (42, 3701022), (46, 3379194), (52, 2989287), (63, 2467348), (69, 2252796), (78, 1992858), (84, 1850511), (91, 1708164), (92, 1689597), (117, 1328572), (126, 1233674), (138, 1126398), (156, 996429), (161, 965484), (182, 854082), (207, 750932), (234, 664286), (252, 616837), (273, 569388), (276, 563199), (299, 519876), (322, 482742), (364, 427041), (414, 375466), (468, 332143), (483, 321828), (546, 284694), (598, 259938), (644, 241371), (819, 189796), (828, 187733), (897, 173292), (966, 160914), (1092, 142347), (1196, 129969), (1449, 107276), (1638, 94898), (1794, 86646), (1932, 80457), (2063, 75348), (2093, 74268), (2691, 57764), (2898, 53638), (3276, 47449), (3588, 43323), (4126, 37674), (4186, 37134), (5382, 28882), (5796, 26819), (6189, 25116), (6279, 24756), (8252, 18837), (8372, 18567), (10764, 14441), (12378, 12558)]