154159712

素因数分解:

$2^5\times 7^1\times {\mathrm{127}}^1\times {\mathrm{5419}}^1$

素因数の和:5563

約数の個数: 48

約数和(自身を含む): 349655040

約数和(自身を除く): 195495328

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 127, 224, 254, 508, 889, 1016, 1778, 2032, 3556, 4064, 5419, 7112, 10838, 14224, 21676, 28448, 37933, 43352, 75866, 86704, 151732, 173408, 303464, 606928, 688213, 1213856, 1376426, 2752852, 4817491, 5505704, 9634982, 11011408, 19269964, 22022816, 38539928, 77079856, 154159712]

約数ペア:

[(1, 154159712), (2, 77079856), (4, 38539928), (7, 22022816), (8, 19269964), (14, 11011408), (16, 9634982), (28, 5505704), (32, 4817491), (56, 2752852), (112, 1376426), (127, 1213856), (224, 688213), (254, 606928), (508, 303464), (889, 173408), (1016, 151732), (1778, 86704), (2032, 75866), (3556, 43352), (4064, 37933), (5419, 28448), (7112, 21676), (10838, 14224)]