124640864

素因数分解:

$2^5\times {\mathrm{23}}^2\times {\mathrm{37}}^1\times {\mathrm{199}}^1$

素因数の和:292

約数の個数: 72

約数和(自身を含む): 264776400

約数和(自身を除く): 140135536

約数列:

[1, 2, 4, 8, 16, 23, 32, 37, 46, 74, 92, 148, 184, 199, 296, 368, 398, 529, 592, 736, 796, 851, 1058, 1184, 1592, 1702, 2116, 3184, 3404, 4232, 4577, 6368, 6808, 7363, 8464, 9154, 13616, 14726, 16928, 18308, 19573, 27232, 29452, 36616, 39146, 58904, 73232, 78292, 105271, 117808, 146464, 156584, 169349, 210542, 235616, 313168, 338698, 421084, 626336, 677396, 842168, 1354792, 1684336, 2709584, 3368672, 3895027, 5419168, 7790054, 15580108, 31160216, 62320432, 124640864]

約数ペア:

[(1, 124640864), (2, 62320432), (4, 31160216), (8, 15580108), (16, 7790054), (23, 5419168), (32, 3895027), (37, 3368672), (46, 2709584), (74, 1684336), (92, 1354792), (148, 842168), (184, 677396), (199, 626336), (296, 421084), (368, 338698), (398, 313168), (529, 235616), (592, 210542), (736, 169349), (796, 156584), (851, 146464), (1058, 117808), (1184, 105271), (1592, 78292), (1702, 73232), (2116, 58904), (3184, 39146), (3404, 36616), (4232, 29452), (4577, 27232), (6368, 19573), (6808, 18308), (7363, 16928), (8464, 14726), (9154, 13616)]