101038448

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{643}}^1$

素因数の和:742

約数の個数: 80

約数和(自身を含む): 237651456

約数和(自身を除く): 136613008

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 56, 61, 92, 112, 122, 161, 184, 244, 322, 368, 427, 488, 643, 644, 854, 976, 1286, 1288, 1403, 1708, 2572, 2576, 2806, 3416, 4501, 5144, 5612, 6832, 9002, 9821, 10288, 11224, 14789, 18004, 19642, 22448, 29578, 36008, 39223, 39284, 59156, 72016, 78446, 78568, 103523, 118312, 156892, 157136, 207046, 236624, 274561, 313784, 414092, 549122, 627568, 828184, 902129, 1098244, 1656368, 1804258, 2196488, 3608516, 4392976, 6314903, 7217032, 12629806, 14434064, 25259612, 50519224, 101038448]

約数ペア:

[(1, 101038448), (2, 50519224), (4, 25259612), (7, 14434064), (8, 12629806), (14, 7217032), (16, 6314903), (23, 4392976), (28, 3608516), (46, 2196488), (56, 1804258), (61, 1656368), (92, 1098244), (112, 902129), (122, 828184), (161, 627568), (184, 549122), (244, 414092), (322, 313784), (368, 274561), (427, 236624), (488, 207046), (643, 157136), (644, 156892), (854, 118312), (976, 103523), (1286, 78568), (1288, 78446), (1403, 72016), (1708, 59156), (2572, 39284), (2576, 39223), (2806, 36008), (3416, 29578), (4501, 22448), (5144, 19642), (5612, 18004), (6832, 14789), (9002, 11224), (9821, 10288)]