156939161792

素因数分解:

$2^6\times 7^1\times {\mathrm{18233}}^1\times {\mathrm{19213}}^1$

素因数の和:37465

約数の個数: 56

約数和(自身を含む): 355953645216

約数和(自身を除く): 199014483424

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 18233, 19213, 36466, 38426, 72932, 76852, 127631, 134491, 145864, 153704, 255262, 268982, 291728, 307408, 510524, 537964, 583456, 614816, 1021048, 1075928, 1166912, 1229632, 2042096, 2151856, 4084192, 4303712, 8168384, 8607424, 350310629, 700621258, 1401242516, 2452174403, 2802485032, 4904348806, 5604970064, 9808697612, 11209940128, 19617395224, 22419880256, 39234790448, 78469580896, 156939161792]

約数ペア:

[(1, 156939161792), (2, 78469580896), (4, 39234790448), (7, 22419880256), (8, 19617395224), (14, 11209940128), (16, 9808697612), (28, 5604970064), (32, 4904348806), (56, 2802485032), (64, 2452174403), (112, 1401242516), (224, 700621258), (448, 350310629), (18233, 8607424), (19213, 8168384), (36466, 4303712), (38426, 4084192), (72932, 2151856), (76852, 2042096), (127631, 1229632), (134491, 1166912), (145864, 1075928), (153704, 1021048), (255262, 614816), (268982, 583456), (291728, 537964), (307408, 510524)]