242582158

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1$

素因数の和:170

約数の個数: 128

約数和(自身を含む): 508032000

約数和(自身を除く): 265449842

約数列:

[1, 2, 7, 13, 14, 19, 26, 29, 38, 41, 58, 59, 82, 91, 118, 133, 182, 203, 247, 266, 287, 377, 406, 413, 494, 533, 551, 574, 754, 767, 779, 826, 1066, 1102, 1121, 1189, 1534, 1558, 1711, 1729, 2242, 2378, 2419, 2639, 3422, 3458, 3731, 3857, 4838, 5278, 5369, 5453, 7163, 7462, 7714, 7847, 8323, 10127, 10738, 10906, 11977, 14326, 14573, 15457, 15694, 16646, 16933, 20254, 22243, 22591, 23954, 29146, 30914, 31447, 32509, 33866, 44486, 45182, 45961, 50141, 62894, 65018, 70151, 70889, 91922, 100282, 102011, 108199, 140302, 141778, 155701, 158137, 204022, 216398, 220129, 227563, 293683, 311402, 316274, 321727, 422617, 440258, 455126, 491057, 587366, 597493, 643454, 845234, 911963, 982114, 1194986, 1332869, 1823926, 2055781, 2665738, 2958319, 4111562, 4182451, 5916638, 6383741, 8364902, 9330083, 12767482, 17327297, 18660166, 34654594, 121291079, 242582158]

約数ペア:

[(1, 242582158), (2, 121291079), (7, 34654594), (13, 18660166), (14, 17327297), (19, 12767482), (26, 9330083), (29, 8364902), (38, 6383741), (41, 5916638), (58, 4182451), (59, 4111562), (82, 2958319), (91, 2665738), (118, 2055781), (133, 1823926), (182, 1332869), (203, 1194986), (247, 982114), (266, 911963), (287, 845234), (377, 643454), (406, 597493), (413, 587366), (494, 491057), (533, 455126), (551, 440258), (574, 422617), (754, 321727), (767, 316274), (779, 311402), (826, 293683), (1066, 227563), (1102, 220129), (1121, 216398), (1189, 204022), (1534, 158137), (1558, 155701), (1711, 141778), (1729, 140302), (2242, 108199), (2378, 102011), (2419, 100282), (2639, 91922), (3422, 70889), (3458, 70151), (3731, 65018), (3857, 62894), (4838, 50141), (5278, 45961), (5369, 45182), (5453, 44486), (7163, 33866), (7462, 32509), (7714, 31447), (7847, 30914), (8323, 29146), (10127, 23954), (10738, 22591), (10906, 22243), (11977, 20254), (14326, 16933), (14573, 16646), (15457, 15694)]