149906688

素因数分解:

$2^8\times 3^1\times {\mathrm{47}}^1\times {\mathrm{4153}}^1$

素因数の和:4219

約数の個数: 72

約数和(自身を含む): 407557248

約数和(自身を除く): 257650560

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 47, 48, 64, 94, 96, 128, 141, 188, 192, 256, 282, 376, 384, 564, 752, 768, 1128, 1504, 2256, 3008, 4153, 4512, 6016, 8306, 9024, 12032, 12459, 16612, 18048, 24918, 33224, 36096, 49836, 66448, 99672, 132896, 195191, 199344, 265792, 390382, 398688, 531584, 585573, 780764, 797376, 1063168, 1171146, 1561528, 1594752, 2342292, 3123056, 3189504, 4684584, 6246112, 9369168, 12492224, 18738336, 24984448, 37476672, 49968896, 74953344, 149906688]

約数ペア:

[(1, 149906688), (2, 74953344), (3, 49968896), (4, 37476672), (6, 24984448), (8, 18738336), (12, 12492224), (16, 9369168), (24, 6246112), (32, 4684584), (47, 3189504), (48, 3123056), (64, 2342292), (94, 1594752), (96, 1561528), (128, 1171146), (141, 1063168), (188, 797376), (192, 780764), (256, 585573), (282, 531584), (376, 398688), (384, 390382), (564, 265792), (752, 199344), (768, 195191), (1128, 132896), (1504, 99672), (2256, 66448), (3008, 49836), (4153, 36096), (4512, 33224), (6016, 24918), (8306, 18048), (9024, 16612), (12032, 12459)]