154409504

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{14939}}^1$

素因数の和:14985

約数の個数: 48

約数和(自身を含む): 338839200

約数和(自身を除く): 184429696

約数列:

[1, 2, 4, 8, 16, 17, 19, 32, 34, 38, 68, 76, 136, 152, 272, 304, 323, 544, 608, 646, 1292, 2584, 5168, 10336, 14939, 29878, 59756, 119512, 239024, 253963, 283841, 478048, 507926, 567682, 1015852, 1135364, 2031704, 2270728, 4063408, 4541456, 4825297, 8126816, 9082912, 9650594, 19301188, 38602376, 77204752, 154409504]

約数ペア:

[(1, 154409504), (2, 77204752), (4, 38602376), (8, 19301188), (16, 9650594), (17, 9082912), (19, 8126816), (32, 4825297), (34, 4541456), (38, 4063408), (68, 2270728), (76, 2031704), (136, 1135364), (152, 1015852), (272, 567682), (304, 507926), (323, 478048), (544, 283841), (608, 253963), (646, 239024), (1292, 119512), (2584, 59756), (5168, 29878), (10336, 14939)]