125788928

素因数分解:

$2^8\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1$

素因数の和:269

約数の個数: 72

約数和(自身を含む): 261370368

約数和(自身を除く): 135581440

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 73, 106, 127, 128, 146, 212, 254, 256, 292, 424, 508, 584, 848, 1016, 1168, 1696, 2032, 2336, 3392, 3869, 4064, 4672, 6731, 6784, 7738, 8128, 9271, 9344, 13462, 13568, 15476, 16256, 18542, 18688, 26924, 30952, 32512, 37084, 53848, 61904, 74168, 107696, 123808, 148336, 215392, 247616, 296672, 430784, 491363, 495232, 593344, 861568, 982726, 990464, 1186688, 1723136, 1965452, 2373376, 3930904, 7861808, 15723616, 31447232, 62894464, 125788928]

約数ペア:

[(1, 125788928), (2, 62894464), (4, 31447232), (8, 15723616), (16, 7861808), (32, 3930904), (53, 2373376), (64, 1965452), (73, 1723136), (106, 1186688), (127, 990464), (128, 982726), (146, 861568), (212, 593344), (254, 495232), (256, 491363), (292, 430784), (424, 296672), (508, 247616), (584, 215392), (848, 148336), (1016, 123808), (1168, 107696), (1696, 74168), (2032, 61904), (2336, 53848), (3392, 37084), (3869, 32512), (4064, 30952), (4672, 26924), (6731, 18688), (6784, 18542), (7738, 16256), (8128, 15476), (9271, 13568), (9344, 13462)]