171551168

素因数分解:

$2^6\times {\mathrm{73}}^2\times {\mathrm{503}}^1$

素因数の和:661

約数の個数: 42

約数和(自身を含む): 345835224

約数和(自身を除く): 174284056

約数列:

[1, 2, 4, 8, 16, 32, 64, 73, 146, 292, 503, 584, 1006, 1168, 2012, 2336, 4024, 4672, 5329, 8048, 10658, 16096, 21316, 32192, 36719, 42632, 73438, 85264, 146876, 170528, 293752, 341056, 587504, 1175008, 2350016, 2680487, 5360974, 10721948, 21443896, 42887792, 85775584, 171551168]

約数ペア:

[(1, 171551168), (2, 85775584), (4, 42887792), (8, 21443896), (16, 10721948), (32, 5360974), (64, 2680487), (73, 2350016), (146, 1175008), (292, 587504), (503, 341056), (584, 293752), (1006, 170528), (1168, 146876), (2012, 85264), (2336, 73438), (4024, 42632), (4672, 36719), (5329, 32192), (8048, 21316), (10658, 16096)]