143274288

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{1237}}^1$

素因数の和:1394

約数の個数: 80

約数和(自身を含む): 392990720

約数和(自身を除く): 249716432

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 127, 152, 228, 254, 304, 381, 456, 508, 762, 912, 1016, 1237, 1524, 2032, 2413, 2474, 3048, 3711, 4826, 4948, 6096, 7239, 7422, 9652, 9896, 14478, 14844, 19304, 19792, 23503, 28956, 29688, 38608, 47006, 57912, 59376, 70509, 94012, 115824, 141018, 157099, 188024, 282036, 314198, 376048, 471297, 564072, 628396, 942594, 1128144, 1256792, 1885188, 2513584, 2984881, 3770376, 5969762, 7540752, 8954643, 11939524, 17909286, 23879048, 35818572, 47758096, 71637144, 143274288]

約数ペア:

[(1, 143274288), (2, 71637144), (3, 47758096), (4, 35818572), (6, 23879048), (8, 17909286), (12, 11939524), (16, 8954643), (19, 7540752), (24, 5969762), (38, 3770376), (48, 2984881), (57, 2513584), (76, 1885188), (114, 1256792), (127, 1128144), (152, 942594), (228, 628396), (254, 564072), (304, 471297), (381, 376048), (456, 314198), (508, 282036), (762, 188024), (912, 157099), (1016, 141018), (1237, 115824), (1524, 94012), (2032, 70509), (2413, 59376), (2474, 57912), (3048, 47006), (3711, 38608), (4826, 29688), (4948, 28956), (6096, 23503), (7239, 19792), (7422, 19304), (9652, 14844), (9896, 14478)]