121316216

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{353}}^1$

素因数の和:421

約数の個数: 96

約数和(自身を含む): 291327840

約数和(自身を除く): 170011624

約数列:

[1, 2, 4, 7, 8, 14, 17, 19, 28, 34, 38, 56, 68, 76, 119, 133, 136, 152, 238, 266, 323, 353, 361, 476, 532, 646, 706, 722, 952, 1064, 1292, 1412, 1444, 2261, 2471, 2527, 2584, 2824, 2888, 4522, 4942, 5054, 6001, 6137, 6707, 9044, 9884, 10108, 12002, 12274, 13414, 18088, 19768, 20216, 24004, 24548, 26828, 42007, 42959, 46949, 48008, 49096, 53656, 84014, 85918, 93898, 114019, 127433, 168028, 171836, 187796, 228038, 254866, 336056, 343672, 375592, 456076, 509732, 798133, 892031, 912152, 1019464, 1596266, 1784062, 2166361, 3192532, 3568124, 4332722, 6385064, 7136248, 8665444, 15164527, 17330888, 30329054, 60658108, 121316216]

約数ペア:

[(1, 121316216), (2, 60658108), (4, 30329054), (7, 17330888), (8, 15164527), (14, 8665444), (17, 7136248), (19, 6385064), (28, 4332722), (34, 3568124), (38, 3192532), (56, 2166361), (68, 1784062), (76, 1596266), (119, 1019464), (133, 912152), (136, 892031), (152, 798133), (238, 509732), (266, 456076), (323, 375592), (353, 343672), (361, 336056), (476, 254866), (532, 228038), (646, 187796), (706, 171836), (722, 168028), (952, 127433), (1064, 114019), (1292, 93898), (1412, 85918), (1444, 84014), (2261, 53656), (2471, 49096), (2527, 48008), (2584, 46949), (2824, 42959), (2888, 42007), (4522, 26828), (4942, 24548), (5054, 24004), (6001, 20216), (6137, 19768), (6707, 18088), (9044, 13414), (9884, 12274), (10108, 12002)]