145030496

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{311}}^1$

素因数の和:412

約数の個数: 96

約数和(自身を含む): 330220800

約数和(自身を除く): 185190304

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 59, 76, 104, 118, 152, 208, 236, 247, 304, 311, 416, 472, 494, 608, 622, 767, 944, 988, 1121, 1244, 1534, 1888, 1976, 2242, 2488, 3068, 3952, 4043, 4484, 4976, 5909, 6136, 7904, 8086, 8968, 9952, 11818, 12272, 14573, 16172, 17936, 18349, 23636, 24544, 29146, 32344, 35872, 36698, 47272, 58292, 64688, 73396, 76817, 94544, 116584, 129376, 146792, 153634, 189088, 233168, 238537, 293584, 307268, 348631, 466336, 477074, 587168, 614536, 697262, 954148, 1229072, 1394524, 1908296, 2458144, 2789048, 3816592, 4532203, 5578096, 7633184, 9064406, 11156192, 18128812, 36257624, 72515248, 145030496]

約数ペア:

[(1, 145030496), (2, 72515248), (4, 36257624), (8, 18128812), (13, 11156192), (16, 9064406), (19, 7633184), (26, 5578096), (32, 4532203), (38, 3816592), (52, 2789048), (59, 2458144), (76, 1908296), (104, 1394524), (118, 1229072), (152, 954148), (208, 697262), (236, 614536), (247, 587168), (304, 477074), (311, 466336), (416, 348631), (472, 307268), (494, 293584), (608, 238537), (622, 233168), (767, 189088), (944, 153634), (988, 146792), (1121, 129376), (1244, 116584), (1534, 94544), (1888, 76817), (1976, 73396), (2242, 64688), (2488, 58292), (3068, 47272), (3952, 36698), (4043, 35872), (4484, 32344), (4976, 29146), (5909, 24544), (6136, 23636), (7904, 18349), (8086, 17936), (8968, 16172), (9952, 14573), (11818, 12272)]