149355336

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{971}}^1$

素因数の和:1039

約数の個数: 128

約数和(自身を含む): 440899200

約数和(自身を除く): 291543864

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 17, 24, 26, 29, 34, 39, 51, 52, 58, 68, 78, 87, 102, 104, 116, 136, 156, 174, 204, 221, 232, 312, 348, 377, 408, 442, 493, 663, 696, 754, 884, 971, 986, 1131, 1326, 1479, 1508, 1768, 1942, 1972, 2262, 2652, 2913, 2958, 3016, 3884, 3944, 4524, 5304, 5826, 5916, 6409, 7768, 9048, 11652, 11832, 12623, 12818, 16507, 19227, 23304, 25246, 25636, 28159, 33014, 37869, 38454, 49521, 50492, 51272, 56318, 66028, 75738, 76908, 84477, 99042, 100984, 112636, 132056, 151476, 153816, 168954, 198084, 214591, 225272, 302952, 337908, 366067, 396168, 429182, 478703, 643773, 675816, 732134, 858364, 957406, 1098201, 1287546, 1436109, 1464268, 1716728, 1914812, 2196402, 2575092, 2872218, 2928536, 3829624, 4392804, 5150184, 5744436, 6223139, 8785608, 11488872, 12446278, 18669417, 24892556, 37338834, 49785112, 74677668, 149355336]

約数ペア:

[(1, 149355336), (2, 74677668), (3, 49785112), (4, 37338834), (6, 24892556), (8, 18669417), (12, 12446278), (13, 11488872), (17, 8785608), (24, 6223139), (26, 5744436), (29, 5150184), (34, 4392804), (39, 3829624), (51, 2928536), (52, 2872218), (58, 2575092), (68, 2196402), (78, 1914812), (87, 1716728), (102, 1464268), (104, 1436109), (116, 1287546), (136, 1098201), (156, 957406), (174, 858364), (204, 732134), (221, 675816), (232, 643773), (312, 478703), (348, 429182), (377, 396168), (408, 366067), (442, 337908), (493, 302952), (663, 225272), (696, 214591), (754, 198084), (884, 168954), (971, 153816), (986, 151476), (1131, 132056), (1326, 112636), (1479, 100984), (1508, 99042), (1768, 84477), (1942, 76908), (1972, 75738), (2262, 66028), (2652, 56318), (2913, 51272), (2958, 50492), (3016, 49521), (3884, 38454), (3944, 37869), (4524, 33014), (5304, 28159), (5826, 25636), (5916, 25246), (6409, 23304), (7768, 19227), (9048, 16507), (11652, 12818), (11832, 12623)]