138545736

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{117811}}^1$

素因数の和:117834

約数の個数: 48

約数和(自身を含む): 402917040

約数和(自身を除く): 264371304

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 392, 588, 1176, 117811, 235622, 353433, 471244, 706866, 824677, 942488, 1413732, 1649354, 2474031, 2827464, 3298708, 4948062, 5772739, 6597416, 9896124, 11545478, 17318217, 19792248, 23090956, 34636434, 46181912, 69272868, 138545736]

約数ペア:

[(1, 138545736), (2, 69272868), (3, 46181912), (4, 34636434), (6, 23090956), (7, 19792248), (8, 17318217), (12, 11545478), (14, 9896124), (21, 6597416), (24, 5772739), (28, 4948062), (42, 3298708), (49, 2827464), (56, 2474031), (84, 1649354), (98, 1413732), (147, 942488), (168, 824677), (196, 706866), (294, 471244), (392, 353433), (588, 235622), (1176, 117811)]