146205304

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{137}}^1$

素因数の和:245

約数の個数: 128

約数和(自身を含む): 357696000

約数和(自身を除く): 211490696

約数列:

[1, 2, 4, 7, 8, 14, 17, 19, 28, 34, 38, 56, 59, 68, 76, 118, 119, 133, 136, 137, 152, 236, 238, 266, 274, 323, 413, 472, 476, 532, 548, 646, 826, 952, 959, 1003, 1064, 1096, 1121, 1292, 1652, 1918, 2006, 2242, 2261, 2329, 2584, 2603, 3304, 3836, 4012, 4484, 4522, 4658, 5206, 7021, 7672, 7847, 8024, 8083, 8968, 9044, 9316, 10412, 14042, 15694, 16166, 16303, 18088, 18221, 18632, 19057, 20824, 28084, 31388, 32332, 32606, 36442, 38114, 44251, 56168, 56581, 62776, 64664, 65212, 72884, 76228, 88502, 113162, 130424, 133399, 137411, 145768, 152456, 153577, 177004, 226324, 266798, 274822, 307154, 309757, 354008, 452648, 533596, 549644, 614308, 619514, 961877, 1067192, 1075039, 1099288, 1228616, 1239028, 1923754, 2150078, 2478056, 2610809, 3847508, 4300156, 5221618, 7695016, 8600312, 10443236, 18275663, 20886472, 36551326, 73102652, 146205304]

約数ペア:

[(1, 146205304), (2, 73102652), (4, 36551326), (7, 20886472), (8, 18275663), (14, 10443236), (17, 8600312), (19, 7695016), (28, 5221618), (34, 4300156), (38, 3847508), (56, 2610809), (59, 2478056), (68, 2150078), (76, 1923754), (118, 1239028), (119, 1228616), (133, 1099288), (136, 1075039), (137, 1067192), (152, 961877), (236, 619514), (238, 614308), (266, 549644), (274, 533596), (323, 452648), (413, 354008), (472, 309757), (476, 307154), (532, 274822), (548, 266798), (646, 226324), (826, 177004), (952, 153577), (959, 152456), (1003, 145768), (1064, 137411), (1096, 133399), (1121, 130424), (1292, 113162), (1652, 88502), (1918, 76228), (2006, 72884), (2242, 65212), (2261, 64664), (2329, 62776), (2584, 56581), (2603, 56168), (3304, 44251), (3836, 38114), (4012, 36442), (4484, 32606), (4522, 32332), (4658, 31388), (5206, 28084), (7021, 20824), (7672, 19057), (7847, 18632), (8024, 18221), (8083, 18088), (8968, 16303), (9044, 16166), (9316, 15694), (10412, 14042)]