145735344

素因数分解:

$2^4\times 3^2\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{353}}^1$

素因数の和:475

約数の個数: 120

約数和(自身を含む): 424562112

約数和(自身を除く): 278826768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 47, 48, 61, 72, 94, 122, 141, 144, 183, 188, 244, 282, 353, 366, 376, 423, 488, 549, 564, 706, 732, 752, 846, 976, 1059, 1098, 1128, 1412, 1464, 1692, 2118, 2196, 2256, 2824, 2867, 2928, 3177, 3384, 4236, 4392, 5648, 5734, 6354, 6768, 8472, 8601, 8784, 11468, 12708, 16591, 16944, 17202, 21533, 22936, 25416, 25803, 33182, 34404, 43066, 45872, 49773, 50832, 51606, 64599, 66364, 68808, 86132, 99546, 103212, 129198, 132728, 137616, 149319, 172264, 193797, 199092, 206424, 258396, 265456, 298638, 344528, 387594, 398184, 412848, 516792, 597276, 775188, 796368, 1012051, 1033584, 1194552, 1550376, 2024102, 2389104, 3036153, 3100752, 4048204, 6072306, 8096408, 9108459, 12144612, 16192816, 18216918, 24289224, 36433836, 48578448, 72867672, 145735344]

約数ペア:

[(1, 145735344), (2, 72867672), (3, 48578448), (4, 36433836), (6, 24289224), (8, 18216918), (9, 16192816), (12, 12144612), (16, 9108459), (18, 8096408), (24, 6072306), (36, 4048204), (47, 3100752), (48, 3036153), (61, 2389104), (72, 2024102), (94, 1550376), (122, 1194552), (141, 1033584), (144, 1012051), (183, 796368), (188, 775188), (244, 597276), (282, 516792), (353, 412848), (366, 398184), (376, 387594), (423, 344528), (488, 298638), (549, 265456), (564, 258396), (706, 206424), (732, 199092), (752, 193797), (846, 172264), (976, 149319), (1059, 137616), (1098, 132728), (1128, 129198), (1412, 103212), (1464, 99546), (1692, 86132), (2118, 68808), (2196, 66364), (2256, 64599), (2824, 51606), (2867, 50832), (2928, 49773), (3177, 45872), (3384, 43066), (4236, 34404), (4392, 33182), (5648, 25803), (5734, 25416), (6354, 22936), (6768, 21533), (8472, 17202), (8601, 16944), (8784, 16591), (11468, 12708)]