138625368

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{317}}^1$

素因数の和:489

約数の個数: 128

約数和(自身を含む): 421286400

約数和(自身を除く): 282661032

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 56, 57, 76, 84, 114, 133, 137, 152, 168, 228, 266, 274, 317, 399, 411, 456, 532, 548, 634, 798, 822, 951, 959, 1064, 1096, 1268, 1596, 1644, 1902, 1918, 2219, 2536, 2603, 2877, 3192, 3288, 3804, 3836, 4438, 5206, 5754, 6023, 6657, 7608, 7672, 7809, 8876, 10412, 11508, 12046, 13314, 15618, 17752, 18069, 18221, 20824, 23016, 24092, 26628, 31236, 36138, 36442, 42161, 43429, 48184, 53256, 54663, 62472, 72276, 72884, 84322, 86858, 109326, 126483, 130287, 144552, 145768, 168644, 173716, 218652, 252966, 260574, 304003, 337288, 347432, 437304, 505932, 521148, 608006, 825151, 912009, 1011864, 1042296, 1216012, 1650302, 1824018, 2432024, 2475453, 3300604, 3648036, 4950906, 5776057, 6601208, 7296072, 9901812, 11552114, 17328171, 19803624, 23104228, 34656342, 46208456, 69312684, 138625368]

約数ペア:

[(1, 138625368), (2, 69312684), (3, 46208456), (4, 34656342), (6, 23104228), (7, 19803624), (8, 17328171), (12, 11552114), (14, 9901812), (19, 7296072), (21, 6601208), (24, 5776057), (28, 4950906), (38, 3648036), (42, 3300604), (56, 2475453), (57, 2432024), (76, 1824018), (84, 1650302), (114, 1216012), (133, 1042296), (137, 1011864), (152, 912009), (168, 825151), (228, 608006), (266, 521148), (274, 505932), (317, 437304), (399, 347432), (411, 337288), (456, 304003), (532, 260574), (548, 252966), (634, 218652), (798, 173716), (822, 168644), (951, 145768), (959, 144552), (1064, 130287), (1096, 126483), (1268, 109326), (1596, 86858), (1644, 84322), (1902, 72884), (1918, 72276), (2219, 62472), (2536, 54663), (2603, 53256), (2877, 48184), (3192, 43429), (3288, 42161), (3804, 36442), (3836, 36138), (4438, 31236), (5206, 26628), (5754, 24092), (6023, 23016), (6657, 20824), (7608, 18221), (7672, 18069), (7809, 17752), (8876, 15618), (10412, 13314), (11508, 12046)]