155164828

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{281}}^1$

素因数の和:383

約数の個数: 96

約数和(自身を含む): 352856448

約数和(自身を除く): 197691620

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 37, 41, 52, 74, 82, 91, 148, 164, 182, 259, 281, 287, 364, 481, 518, 533, 562, 574, 962, 1036, 1066, 1124, 1148, 1517, 1924, 1967, 2132, 3034, 3367, 3653, 3731, 3934, 6068, 6734, 7306, 7462, 7868, 10397, 10619, 11521, 13468, 14612, 14924, 19721, 20794, 21238, 23042, 25571, 39442, 41588, 42476, 46084, 51142, 72779, 78884, 80647, 102284, 135161, 138047, 145558, 149773, 161294, 270322, 276094, 291116, 299546, 322588, 426277, 540644, 552188, 599092, 852554, 946127, 1048411, 1705108, 1892254, 2096822, 2983939, 3784508, 4193644, 5541601, 5967878, 11083202, 11935756, 22166404, 38791207, 77582414, 155164828]

約数ペア:

[(1, 155164828), (2, 77582414), (4, 38791207), (7, 22166404), (13, 11935756), (14, 11083202), (26, 5967878), (28, 5541601), (37, 4193644), (41, 3784508), (52, 2983939), (74, 2096822), (82, 1892254), (91, 1705108), (148, 1048411), (164, 946127), (182, 852554), (259, 599092), (281, 552188), (287, 540644), (364, 426277), (481, 322588), (518, 299546), (533, 291116), (562, 276094), (574, 270322), (962, 161294), (1036, 149773), (1066, 145558), (1124, 138047), (1148, 135161), (1517, 102284), (1924, 80647), (1967, 78884), (2132, 72779), (3034, 51142), (3367, 46084), (3653, 42476), (3731, 41588), (3934, 39442), (6068, 25571), (6734, 23042), (7306, 21238), (7462, 20794), (7868, 19721), (10397, 14924), (10619, 14612), (11521, 13468)]